Daily Skin Fix

 Spider Veins On the Legs:

Why your children and mother are to blame

Its that time of year again, drag out the shorts, short skirts and sandals. Get your pedicure. And then look at your legs. OMG those ugly spider veins. Very common in women, and often very fixable. Though women frequently tell me they have varicose (or veryclose!) veins, often what they really have are spider veins. Varicose veins are usually larger than a pencil in diameter, ropy, bulging, skin colored, bluish veins that are a symptom of vein disease in the larger veins deep in the legs and pelvis. Spider veins are smaller, hair diameter to spaghetti diameter sized blue, reddish, or purple ugly lines all over your beautiful legs, ankles and feet. Reticular veins are in between sized, bluish or greenish veins that connect smaller veins to the larger ones.

Since varicose veins a symptom of deeper vein disease, they require a more in depth work up and have a whole different set of treatment options. Some women with spider veins also have varicose veins, only an exam by your physician can determine if you do. I am not going to talk about varicose veins today, only about the much more common, and much more easily treatable spider veins.

Spider veins on the legs are small dilated blood vessels, most commonly caused by pregnancy, birth control pills, hormone replacement, occupations requiring prolonged standing, pressure on surface veins from abnormal larger deeper blood vessels, weight gain, and family history.  They are very common in adult women, much less common in men due to the special and wonderful differences between men and women. Sometimes they cause aching or throbbing, especially behind the knee. They are ugly, and women hate them. Luckily, effective treatment often gives good and long lasting improvement.

What causes spider veins on the leg? In other words, why me Lord? Because you are a special and wonderful estrogen filled baby making, hard working, biological machine, that’s why.

Causes of Spider Veins On the Leg

• Pregnancy—during pregnancy hormonal influences causes your blood vessels to go into overdrive. You are making blood vessels like crazy to feed that wonderful little angel. Unfortunately you don’t just make blood vessels in your uterus; the hormonal effects cause you to make them everywhere. Your blood volume, the total amount of blood in your body, increases so that you have enough for two, or more. So you have blood vessels growing, and more volume of blood in your veins which puts pressure on the veins. And you also have that bowling ball, or watermelon sleeping right on top of where your larger, deeper veins in the legs go through your pelvis trying to reach your heart and lungs. So you can keep going. And although I often have women tell me that they didn’t have any or many spider veins with the first child or two, but only with the last one, each pregnancy stretches those veins in your legs. Just like your belly, which bounces back pretty well after the first child, less after the second and even less after the third and so on. And if you have a multiple birth, it just multiplies the fun. So don’t blame your last child, the blame should be shared equally and each should contribute equally to the cost of your treatment.
• Birth Control Pills—are really just fooling your body hormonally into thinking you are already pregnant so it doesn’t get any cute ideas.  Without the bowling ball in your pelvis.
• Hormone Replacement Therapy—ditto, but less ditto.
• Occupations— that require prolonged standing, such as teaching or hairdressing. My very “best’ spider vein removal customers are teachers and hairstylists. That’s because they stand in one place all day. The muscles in your calf are referred to as “your second heart.” When you walk, the calf muscles pump the blood in your leg veins back up to your heart, as long as the little valves in the veins are working properly. So women who are on their feet all day, but walking around, usually do better.
• Abnormal Larger Deeper Blood Vessels—the smaller veins drain into the larger, deeper blood vessels in your legs and then back to your heart. There are one way valves inside the veins that are designed to open when blood is pushed through them by the pressure of the contraction of your calf muscles, and then close to prevent the blood from falling back down from gravity. At least that is how they are supposed to work. When they don’t, varicose veins develop. Abnormal valves in the larger leg veins often run in families. Some women with spider veins also have abnormal valves in the larger veins, some don’t. Your physician will tell you if you do or not.
• Weight Gain—causes more pressure on the veins, and fat makes estrogen. Double whammy.
• Family History—yep, like a lot of things, the tendency runs in family. Another thing to put on your “blame my mother” list.

So now you know why you have spider veins. Next—how to get rid of spider veins, and how you can get your kids to pay for it.  Your mom probably thinks you should pay her.

How To Use Retinoids Without Your Face Peeling Off

As many of you know, I am a strong advocate of daily retinoid use for most patients to prevent aging and correct existing damage. There is so much proven scientific data behind them that they are still the gold standard in topical anti-aging treatment. I have been using prescription retinoids and daily sunscreen for 25 years. If you come to see me as a patient, I will likely recommend that you start one of them as part of your anti-aging skin care program. And, of course, if I recommend it, you will do it.

Retinoids are vitamin A derivatives and include over-the-counter retinol, prescription Retin-A, Renova, Refissa, Tazorac, and Differin. Originally developed for acne, they were found to also increase collagen and elastic fiber production, diminish wrinkling, improve brown discoloration, and reduce both roughness and pore size. Retinoids can be applied to the face, neck, back of hands and forearms as these areas also show aging changes from chronic sun exposure.  Apply a pea size amount to each area on completely dry skin in the evening. Most people can only apply it to skin that is off the face every other night because of irritation.

The biggest drawback, and the reason people discontinue retinoids, is that early on they cause peeling and some redness, a process called retinization. The key to success is to use the right form and to use it correctly on a regular basis, not intermittently. Most people do it this way: they use the retinoid; they get dry and peel so they stop until it gets better and then start again. In the meantime the top layer of skin builds up, just in time to peel again when you restart treatment. That is the wrong way to do it. If you do it that way your skin never adjusts and you will keep peeling every time you start treatment again. If you use it regularly without starting and stopping, after about 2 months your skin will stop peeling. You may have occasional episodes of peeling after an environmental insult to the skin, but much of that can be prevented.

Most, but not all, people who have had problems using a retinoid are able to use it successfully if they do it the right way. I often start patients off every other or every third night and work up to every night, but consistently. You can start with the least irritating retinoid and move up to the more irritating product. Gels are more drying and irritating than creams. Refissa and Renova are the least irritating, then Differin, then Retin A, and finally Tazorac is the most irritating. On the other hand, Tazorac gives the most improvement in pore size and acne scars. Another strategy when you are starting treatment is to mix them with moisturizer to dilute them, apply moisturizer before application (if you are having redness, itching or irritation), or after (if you are just dry). And if you have an episode of dryness and peeling later in treatment, you can always dilute them again for a few days. Our Antioxidant Enzyme Peel is great for removing the peeling skin without abrasion.

Mild stinging, redness, peeling and flaking may occur during the first several months and on occasion. This is normal, soreness and irritation are not. Anything that you use on your skin that abrades the skin will cause more redness and peeling. The most common culprits are washcloths, synthetic cotton balls, makeup brushes, or a granular exfoliant. The infomercial technique of applying mineral powder in a circular scrubbing motion with a special brush is the most common cause retinoid intolerance in my clinic.

Discontinue retinoids 5-7 days before waxing, bleaching, peels, microdermabrasion, acne surgery, hair removal, and laser treatments or you will be sorry. If you wax an area that has been treated with a retinoid, strips of skin will come off with the wax when it is ripped off. Other procedures may burn the skin if you don’t stop retinoid use prior to the procedure. That is why the instructions we give with the prescription goes over this. If you didn’t read your instructions, and have an “unfortunate accident” start with a non-fragranced moisturizer and apply it 3-4 times a day to the area where the skin was ripped off.  I like Aquaphor, or Cetaphil cream. Don’t put any toner or active skin care products (glycolic acid, salicylic acid etc.) on it until it has healed. Don’t scrub or pick. As soon as the skin has healed, (pink, not open, crusted or oozing) wear broad spectrum UVA/UVB sunscreen with an SPF of 20 or higher every single day, whether you normally do or not. Avoid sun exposure over the next several months to help keep the area from darkening over time.

Retinoids do make you more sensitive to the sun and you should use sunscreen every day, year round or you are just undoing what you are trying to do. We used to tell patients that they could not use retinoids if they were in the sun, but now we know that, within reason, you may use them if you use sun protection. Of course, I know you are already wearing your sunscreen every day, because you know that it is an essential part of an anti-aging skin care program.  If you are going to the beach, lake, or skiing, discontinue retinoids for a few days before exposure.

To recap:

How to reduce peeling and irritation with Refissa, Retin A, Differin, Tazorac and retinol

• Use it on a consistent schedule—every day, every other day, every third day, not on and off. Work up to every day.

• Choose a cream not a gel.

• Start with Refissa unless you have oily skin and acne. Refissa is in a moisturizing base, is stronger than Renova, and usually the easiest to tolerate. I use Refissa.

• Apply moisturizer underneath to reduce redness and irritation.

• Apply moisturizer over retinoids to reduce dryness.

• Don’t use mineral powder with a brush, use a sponge.

• Don’t use a washcloth or granular exfoliant.

• Stop retinoids 5-7 days before waxing or laser hair removal, chemical peels.

• Wear sunscreen.

Retinoids are very effective as part of your anti-aging skin rejuvenation program. It is worth working with them to be able to use them successfully.

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Skin and Sin

There are sins of omission, sins of commission, and just sin.

Sins of omission, is not doing something. For hair that could be not getting enough iron intake and having hair loss as a result. For nails it might be not keeping the edges filed, and getting splits at the ends. For skin it could be not wearing sunscreen daily and using a targeted anti-aging skin care program so your skin ages faster than it needs to, or having severe acne, but not treating it, and then getting scarring.

Sins of commission are things you do that are just the result of bad decision making, that affect the skin, hair and nails, and badly. For hair it is that really unfortunate hair color, or decision to resurrect your 80’s perm. For nails it is wearing acrylics continuously, rocking the ends and super gluing the loose areas yourself. For skin it is going to the tanning bed 5 times a week.

And just sin is when you do something you know is damaging, and that serves no purpose, but you do it anyway. For hair it could be over plucking the eyebrows until you look like a silent movie star from the 1920’s. For nails it is biting them to the quick and ripping the cuticles off so that you can’t show your hands in a job interview. For skin it could be picking at that pimple 4000 times using your 15 power magnifying mirror, when you know nothing will come out of it, but you can’t stop picking. And then when it is trying to heal, picking at it again.

Of course, there is a lot of overlap, as when you don’t do something, and it is bad decision making, and it really serves no purpose but you do it anyway. Like not wearing sunscreen on your face, neck, forearms and hands every day. Yes, it does take 20 seconds to do. As opposed to the 5 minutes it takes to apply a heavy foundation to cover up the effects of sun damage. Clear cut categories of sin are sometimes in the eye of the beholder. And some of my “skin sins” are really other sins that affect your skin, but as my grandmother used to say to me: “Little missy, don’t try to talk your way out of this one, I am on to you. Just admit you are wrong, say you are sorry, and don’t do it again.” And as usual, she was right. So without further ado, here are my top 10 Skin Sins.

Top 10 Skin Sins

1. Unprotected Sun Exposure. You knew it would be #1. I am not going to go into my usual tirade about the aging and damaging effects of the sun, except to say—daily sun exposure is one of the top 2 most aging things you can do to your skin, and causes skin cancer. It causes discoloration, broken blood vessels, wrinkles, large pores, loss of elasticity and that stiff, yellow cross hatched skin that is characteristic of chronic sun exposure. You know this, so put on your sunscreen every day.
2. Smoking. Do I really have to say this? Smoking reduces blood flow in the skin, exposes you to direct toxin exposure on the skin and in the blood. And, if that’s not bad enough, the facial expressions repeated over and over etch lines in the skin. It is the other sin in the top two most aging things you can do to your skin. Whatever you do– don’t do 1 and 2 together. The effects of chronic sun exposure in smokers are much more damaging than either one alone. The results aren’t pretty.
3. Procrastination. I see this frequently. Young people in their twenties and early thirties are more worried about hair style, eye shadow, and outfit than they are about the health of their skin. That’s because they are young, and by and large have good skin. And then in their thirties and early forties they are raising a family, busy at work. Mornings are too rushed to apply sun screen, and evenings never end so active skin care is not applied. Then all of a sudden at 45, they have an “OMG what has happened to my face” moment. And end up in my office. All of the easy stuff to slow down aging of the skin work best when you do them while your skin is still good. And they are not really complicated—sun screen every day, a retinoid (tretinoin, retinol etc.) every night, a peptide lotion and a combo botanical and fruit acid serum once a day. Add a little Botox when those frown lines start showing and a little dermal filler for smile lines and you are good. Yes, those things help later too, but it is always easier to prevent than try to fix the damage.
4. Following every fad. There are patients who jump from doctor to doctor and back again. They try this new procedure, that new skin care ingredient they read about. Some may be appropriate for them, some are not and some are bogus. But they never stick with anything long enough to see the results they could see if they picked one doctor, committed to a treatment plan and then followed through.
5. Ignoring your teeth. We all lose bone structure in our face as we age. When we do there is less structure to the eyebrows, cheeks, around the mouth and at the jawline. Soft tissues and skin sag when there is less underlying structure. Tooth loss leads to loss of supporting bone structure around the mouth. Teeth wear down and become discolored over time. The result is a collapsed mouth without enough underlying structure to fill out the skin. So take care of your teeth. You need them.
6. Yo-yo weight fluctuations. The weight goes on. The weight comes off. The weight goes back on again. Repeat. Skin is pretty elastic, up to a point, when you are young, but it loses elasticity over time. At any age, too many episodes of weight gain and stretching, or too large of weight gain and skin loses its ability to shrink back. The result is sagging skin on the face, and sagging and stretch marks on the body.
7. Picking, picking, picking. One of my pet peeves. So much so I wrote a whole series on why you should step away from the magnifying mirror before someone gets hurt.
8. Accentuating asymmetry with bad eyebrows. Another of my pet peeves. Eyebrows frame your eyes and balance your face. Symmetry is the hallmark of a young face. We all get more asymmetrical over time but funky eyebrow shape accentuates it. The biggest mistakes are tweezing the brow too thin, tweezing the center margin too far outward and starting the arch too far centrally giving a comma shaped eyebrow. Hold a pencil parallel to the outside corner of your nostril through the inside corner of your eye to your eyebrow. Only tweeze center of this line. Rotate the pencil through the outside corner of your eye to your eyebrow. This is where your eyebrow should end. Rotate through the outside edge of the colored part of the eye to the brow. This is where you arch. Do it right and it will make a big difference.
9. Wearing heavy, mismatched foundation. Heavy foundation actually makes texture abnormalities like large pores, lines and wrinkles look worse. It can cover red discoloration. So lighten up on the foundation. It you want to fill in some of the texture abnormalities like lines and pores, and then use silicon based translucent foundation primer, followed by a lighter liquid foundation or mineral powder applied with a sponge.
10. Rushing around, doing too much and not getting enough sleep. During sleep many of the body’s natural repair mechanisms are more active including those that repair your skin. Sleep deprivation leads to both decreased levels of some beneficial hormones and less time to repair damage. Missing sleep for one night makes you look bad the next day and missing sleep on a routine basis can affect your appearance long term. So let everyone else do some of the work and go to bed.

It takes little or no money to correct these 10 skin sins. Just consistency and a little determination. So follow my grandmother’s “advice”—admit you are wrong, tell your skin you are sorry, and don’t do it again.

I Hate Melasma:
How to Prevent and Treat Melasma

Finally, the last installment in the Out Damn Spot, Out, Out, I Say series on brown spots on the face, what they are and how to get rid of them. We have discussed brown spots from sun damage, raised brown age or liver spots, brown spots after acne, cosmetic skin procedures or injury. So now, Lady Macbeth, we go on to the bane of the cosmetic dermatologist’s existence, melasma.

I hate melasma. I really hate melasma. What is that you say? “That is a bit harsh Dr. Elaine, hating on a skin disease.” True. But here is why I hate melasma: I have had it. I treat it. It is really difficult to treat. It is really difficult to treat because the factors that cause it are very hard to modify. The factors are hard to modify because they are factors that are part of life: sun exposure, hormones, and skin type. Add to that the fact that the medications that we use are really hard to get right now. Often the treatments we use to treat it cause inflammation, and inflammation worsens melasma. The women who get it often have more natural pigment, which makes them more likely to pigment with treatments for melasma. Melasma is very persistent and sneaky, it often responds to treatment, but waits patiently for a tiny sliver of opportunity to start up again. Then it does, and both patients and cosmetic dermatologists get frustrated. And that is why I hate melasma.

To recap, here is what you see with melasma:

• In the mirror:  Large dark flat patches of discoloration, usually symmetrical, over cheeks, jawline, fore head and above the upper lip. It is often more obvious in low light settings, such as at sunset. It responds almost instantly to any sun exposure. It is hard to cover up with makeup.

• Diagnosis: Melasma or “mask of pregnancy,” is caused by a combination of hormones, predominantly estrogen from pregnancy or birth control pills, and sun exposure. Once it starts, melasma tends to reoccur very easily with minimal amounts of sun exposure, even if the hormonal trigger is removed. I divide melasma into two types: “relatively easy” and “hard.” The difference is dependent on how deep in the skin the pigmentation is found, and whether both the hormonal stimulation and sun exposure can be reduced. Deeper pigment is always harder to improve.

• Treatment: Involves both removing the triggers, and using creams and procedures to reduce existing pigment. Daily, year round, broad spectrum sun protection and avoidance of sun exposure is absolutely essential. Reducing hormonal triggers is often a challenge as pregnancy eventually ends, but often the need for birth control continues. Even if the hormonal trigger is removed, the melasma remains “turned on” and even tiny amounts of sunlight cause it to reoccur. Treatment at home with skin lighteners, prescription skin bleaches, retinoid creams, and sunscreen, combined with in-office chemical peels or SilkPeel microdermabrasion are tried first.  “Relatively easy” melasma usually responds fairly well to this treatment. For more resistant cases, Intense Pulsed Light, laser, and deeper chemical peels under the supervision of a dermatologist experienced in treatment of pigment, are considered. Results are varied, and these procedures may actually make pigment worse.

• Ease of treatment: Difficult-very difficult.

Melasma is almost exclusively a skin disorder in women, though very occasionally it occurs in men. It is caused by a combination of estrogen, and to a lesser extent, progesterone, hormones, found in birth control pills or devices, naturally occurring during pregnancy or just the hormones made by the body, in combination with sun exposure. It shows up as dark patches of brown pigmentation most commonly on the sides of the face, the forehead, above the upper lip, on the chin, and on the sides of the neck.  Mild melasma appears as small faint brown splotches, but more severe melasma surfaces as patches of light brown skin pigmentation. There is a genetic susceptibility to melasma, and it is more common in women with skin that pigments easily. It is especially common in women with Asian, Hispanic or African American skin type. There are more active pigment producing cells called melanocytes, and the melanocytes are more easily triggered to produce melanin. The excess melanin is stimulated most significantly by sun exposure, but also by heat, and anything that irritates the skin like facial scrubs, brushes, irritating skin creams, medications or treatments. Once melasma is triggered on, even minimal amounts of sun exposure will cause it to darken or return after successful treatment. It is more apparent during and after periods of sun exposure and less obvious in the winter months.

Melasma can occur at either the surface level (superficial melasma) or in the deeper layers of skin (dermal or deep melasma), giving it more of a spread-out appearance. One way to determine whether your melasma is superficial or deep is to stretch the skin. If you stretch out the brown patch and it appears lighter than when the skin is not stretched, then the hyperpigmentation is superficial. If it’s darker when stretched than it is when not stretched, then the pigmentation is deeper.

I pigment moderately easily, and had a decade or so dealing with melasma. It is often in a pattern, which is why it is also called the “mask of pregnancy” and I had a delightful set of horns above my eyebrows and a brown pigment moustache. Melasma drives women crazy, and is incredibly frustrating. I was no exception. Usually it finally burns out, and mine did.

There are two reasons that melasma is so hard to treat. The first reason melasma is so hard to treat is because even minor amounts of sun exposure can darken or reactivate it. It is hard to avoid all sun exposure, especially in women in the age group most commonly affected, 25-40, who may have children with outdoor activities. The other reason is that estrogen and progesterone hormones go along with being female. And women in that age group are faced with the decision to either be on birth control pills, or be pregnant, both of which are triggers.

There is no single treatment that works for all melasma patients; therefore, we develop an individualized treatment plan for each patient. Combination therapy usually is needed and recommended. Because the melanocytes are easily irritated, and when irritated they produce more pigment, we avoid aggressive treatments that may lead to more pigmentation, white blotches, or scarring. Treatment options range from topical bleaching and prescription medications to techniques such as IPL, chemical peels and microdermabrasion as well as lasers and light sources. We plan a stepwise approach to treatment beginning with home treatment, stepping up to office procedures as needed if results to home treatment are unsuccessful. If office procedures are needed, they should only be performed by cosmetic dermatologists with extensive experience in treating pigment problems.

Because of the difficulty in reducing pigment, the ongoing hormonal issues, and the tendency for melasma to reoccur we discuss in detail the lengthy treatment times and commitment needed to success­fully treat melasma to help manage unrealistic expec­tations. We also discuss the importance of and strong commitment to the sun protection program that is central to treatment. But even in the face of our hormones and our lifestyle, we soldier on and treat it the best we can with realistic expectations for improve­ment. And here is what we do:

Home Treatment:

• Daily Sun Protection: Is absolutely essential for successful melasma treatment and should start early and continue throughout treatment and also after melasma has improved to help prevent reoccurrence. Exposure to UV radiation and even visible light activates melanocytes and causes melanin to deposit in the skin. Sun protection with a broad spectrum sunscreen which covers both UVB and UVA with a SPF of 30 or greater used every single day, year round, and reapplied every 2 hours during sun exposure is essential. And that goes for all skin types, even patients with darker skin types who do not routinely use sun protection. But you have to remember that no sunscreen will block out all UV rays, so you cannot put on sunscreen in the morning and go out all day. Patients must limit time in the sun, and wear a hat whenever possible if sun exposure cannot be avoided. As a matter of fact, it is so important, that if you are not willing to modify your sun exposure, stop reading and go play on Facebook. 

• None of the other treatments may be used during pregnancy. If you are pregnant and at risk for melasma, start immediately to protect your skin from sun exposure to prevent melasma. If you are pregnant and have melasma, scrupulous sun exposure will help keep melasma from becoming more established.

• Prescription Hydroquinone (HQ) skin bleach: Hydroquinone is skin bleach that has been used for years. It inhibits the enzyme tyrosinase which is essential in pigment production. It comes in an over the counter 2% concentration, and stronger and more effective 4% prescription concentration. It is effective for approximately 20 weeks of treatment, then the skin becomes used to it, and effectiveness decreases. If used longer than 4-5 months, rarely an irreversible darkening of pigment occurs, especially in patients with darker skin types. It is usually applied twice daily and should be applied to the entire face because bull’s-eye areas of discolor­ation can develop from localized or spot treatments. Unfortunately it is irritating to the skin and if irritation occurs it can actually cause darkening of pigment. It has been very helpful in the treatment of pigment problems, but has recently come under fire from consumer groups and the FDA because of safety testing concerns. The most effective of the prescription forms, in my opinion, was Tri-Luma cream, which is a combination of HQ, a topical steroid, and tretinoin. It can only be used for 2 months at a time because the topical steroid component can cause dilated blood vessels and thinning of the skin if used longer. Currently it is not being produced, and has been unavailable for the last year. Intermittently other prescription HQ products are available, and then they disappear. HQ at 4% concentration is a prescription product, and recently the FDA has been cracking down on products available without prescription that contain 4% HQ. Time will tell if HQ will be banned by the FDA, approved by the FDA, and if so, will a company produce it. After about three to four months, the body increases tyrosinase production and overrides the effects of HQ. Because of this, HQ is used is a pulsed manner, usually 4 months on, 2 months off, to allow it to work again. HQ cannot be used in pregnancy.

• Prescription retinoid creams such as Retin-A, Retin-A Micro, Refissa, Renova, Differin, and Tazorac: Topical HQ often is combined with a topical retinoid, such as tretinoin, which exfoliates the skin and allows for the ingredient to penetrate properly.  Unfortunately, they can be irritating, and irritation increases pigment. So they need to be used cautiously. Retinoid irritation can be reduced by titrating the dosage, changing the dosage to alternate days, and diluting the tretinoin with a moisturizer base. Creams or micro sponge formulations are much easier to tolerate than gels. The key is to have your face completely dry before you put it on at night, and use it on a regular basis, not intermittently. When your face is damp you absorb more and it is more irritating. You can apply it every other night or even every third night to start and work up. If you are having irritation, apply an oil free moisturizer first then the retinoid.

• Over the counter Retinol: The prescription retinoids discussed above are forms of retinoic acid, and are stronger than retinol. Non- prescription, over the counter retinol can be helpful in melasma treatment as long as it doesn’t cause irritation.

• Mequinol such as Solage solution (mequinol 2% and tretinoin 0.01%): If HQ causes the patient too much irritation, a deriva­tive alternative is mequinol.

• Over the counter or natural skin lighteners: include aloesin, arbutin, azelaic acid, bearberry extract, dimethylmethoxy chroman palmitate (Chromabright), ferulic acid, kojic acid, lactic acid, licorice root, lignin peroxidase, mulberry bark extract, N-acetylglucosamine, niacinamide, soy protein, various peptides, and vitamin C especially magnesium ascorbyl phosphate or L-ascorbic acid. These lighteners have various actions including inhibiting the pigment producing enzyme tyrosinase, dispersing pigment, and exfoliating pigment. They can be used for extended periods of time and can be used with other lightening ingredients to speed up the process.

• Every dermatologist and skin care company has their favorite combination. Our Antioxidant Skin Lightener contains aloesin, licorice root, bearberry, niacinamide, the form of active vitamin C magnesium ascorbyl phosphate, (Melfade-J) and dimethylmethoxy chroman palmitate (Chromabright). We use it with our Correcting Serums containing glycolic and salicylic acids, fruit acids, aloesin, and our Antioxidant Enzyme Peel containing papaya to exfoliate abnormal pigment.

Office Treatment:

Office treatments are used if topical creams don’t give enough improvement and to speed results. They must be done very carefully or they can cause increased pigmentation, especially in patients with darker skin types. They should be done very carefully, and by a physician who is experienced in treating pigment problems and skin of color, in other words by a cosmetic dermatologist.

• Chemical Peels: A series of in-office light chemical peels can improve discoloration by peeling off the top layer of pigmented skin cells, and allowing better penetration of other surface treatments. Glycolic acid peels are most commonly used but others include salicylic acid, superficial trichloracetic acid, lactic acid, tretinoin, 14% HQ, and resorcinol peels. They are best when used with home retinoids, prescription hydroquinone or other skin lighteners. Skin may be red, dry and flaky for up to 5 days.

• Intense Pulsed Light (IPL): A series of 3-5 Intense Pulsed Light treatments (IPL, Photofacial, or Photorejuvenation) at a lower intensity than is used to improve sun damage induced dilated blood vessels and age spots can be helpful.

• Particle Free Precision Microdermabrasion/Dermal Infusion such as SilkPeel: SilkPeel particle-free microdermabrasion uses a treatment tip to exfoliate the skin accompanied by application of the skin brightening peptide Decapeptide-12 (Lumixyl) at controlled intensity. It removes surface pigment, and allows better penetration of prescribed home skin treatments. A plus is that there is no redness or flaking after treatment.

• LED Treatments: GentleWaves LED Photomodulation uses a painless light emitting diode treatment and is used to reduce inflammation with other melasma treatments.

• Nonablative Laser Treatments: The Q switched 1064-nm Nd:YAG laser and the fractional lasers Fraxel Restore and Mosaic may be used in patients who don’t respond well to the treatments above or who also desire improvements in mild to moderate wrinkles, large pores, surface irregularities, or acne scarring.

• Ablative Lasers: Multiple treatment sessions with the Pearl 2790-nm Er:YSGG laser combined with IPL and topical treatments in carefully controlled protocols may be used in carefully chosen patients with skin types I-IV if melasma does not respond to other measures.

Sometimes things that seem that they should be easy are not. This is one of those times. With diligence and time melasma can be significantly improved or resolved. But I still hate melasma.

Your Skin Holds a Grudge:

Removing Brown Spots after Acne, Laser or Peels

Now we are getting into the more difficult stuff—getting rid of brown spots and discoloration that occurs after acne; scratches or other injuries; or chemical peels, laser or IPL treatments gone wrong. Since you know how to tell what kind of brown spots you have from the previous post,  Out Damn Spot, Out, Out, now you need to know what needs to be done to get rid of them. Since we solved the raised brown growth problem in the last post How to Get Rid Of Evidence of Age: Removing Raised Brown Age or Liver Spots, we are going further up the difficulty ladder to how to remove the brown, or reddish brown discolored spots that come after acne blemishes, scrapes, cuts, scratches, chemical peels, laser treatments or other injuries.

To recap, here is what you see:

• In the mirror: Brown, grey or red-brown discoloration of areas with past acne, cosmetic procedures, or injury.

• Diagnosis: Post inflammatory hyperpigmentation (PIHP), which most commonly occurs in patients with more natural pigment, also called “skin of color.”

• Treatment: Prevention by treatment of acne, not picking, and caution with procedures that can cause pigment such as chemical peels and laser hair removal. Strict sun protection is essential. Treatment with home skin care, prescription skin bleach, and prescription retinoid creams, and for some patients the very cautious use of SilkPeel, chemical peels, laser treatments, or microdermabrasion.

• Ease of treatment: Moderate—difficult

PIHP is best explained by a very simple skin 101 rule: skin that makes pigment makes pigment. Anything that causes injury or inflammation in the skin causes your natural pigment cells to make pigment.  That injury is seen most frequently when skin is injured—yes, I said injured—by sun exposure and you tan. Your skin really tries to protect you, and it says “if you are going on offense and throw harmful, DNA damaging UV radiation against me, I am going on defense and increase the pigment shield to try to keep it out”. And cosmetically, though not medically, an even increase in color is acceptable and often desired. The problem is that process is also turned on by other kinds of injury, and that leads to spots, patches and irregular areas of pigment that are cosmetically unacceptable. Added to that, if red blood cells are released out of blood vessels and are floating around loose in the skin, your body sends in cells to chew them up and carry them away to the trash. But the iron in red blood cells is often left behind, and iron (think rust), is reddish brown.

Although all skin has color, skin types IV, V and VI have more and are referred to as “skin of color.” It has more natural pigment, and is more efficient in making melanin. When I want to know if a patient is at risk for PIHP, I ask them one question: “When you get a scratch, what color does it turn when it heals?” Skin types I and II turns red or white. Skin type III can turn white or brown. Skin types IV, V and VI turn brown. If your scratches turn brown, you are at risk of PIHP. When your skin is injured in any way, it will turn brown or darker.

That means you must be very careful with cosmetic procedures that can injure the skin in any way, however mild. The “can injure skin in any way” list includes: waxing, plucking, picking, exfoliating, scrubbing, piercing, tattoos, acne, rashes, scratches, cuts, surgical scars, chemical peels, microdermabrasion, laser or IPL hair removal, IPL photo-rejuvenation, and laser resurfacing. Sometimes the pigment comes quickly after an injury; sometimes it is delayed for several months. Much less commonly, if the injury is severe, all pigment cells are killed, and the area turns white.

I cannot tell you the number of times I have seen patients after waxing, hair removal, chemical peels, IPL, or laser resurfacing procedures done elsewhere, who come in with pigment problems from the procedure. Dermatologists are very aware and sensitive to the issue of PIHP, and we are very proactive in preventing the problem in the first place, because prevention is much, much easier than correction. We will pretreat you with skin bleaches and strict sun protection before procedures, and send you home without the procedure if we think you have not followed instructions or have had too much sun. We act very quickly to turn off inflammation after procedures with prescription topical steroids and other inflammation reducers. Procedure settings and techniques are set very carefully to reduce risk, and sometimes we refuse to do certain procedures on certain patients if we feel the risk is too high. If an injury occurs regardless of these precautions, we work to heal the injury as quickly as possible to turn off pigment inducing inflammation. I will say without qualification, if you have skin that is at risk of pigment, you should only have cosmetic non-surgical procedures done by a cosmetic dermatologist, or a plastic surgeon that also practices proactive prevention and quick correction of pigment issues. And I mean a real board certified one, not one of the many “wannabe” practitioners holding themselves out as dermatologists. Even under the care of these qualified dermatologists or plastic surgeons, pigment problems can occur. But you have the best shot at preventing them and the best chance of successful treatment if they occur. You’ve been warned.

If you have skin of color, and you have acne, the first thing you need to do is to get effective treatment, to reduce the blemishes that pigment. And you have to stop picking. Picking at acne only increases and prolongs pigment producing inflammation and skin injury. I know it is hard, I am a picker too. I give the “stop picking” lecture all day long. Here it is: STOP PICKING!

Home Treatment:

• Don’t scrub, brush, rub, or pick: The tendency of patients with pigment problems is to try to scrub it off. But if the scrubbing causes any irritation, it will actually increase pigment production. Even using a washcloth or facial cloth, synthetic cotton balls (use 100% cotton), cleansing brushes, or a makeup brush to apply loose mineral powder a brush to apply powder can cause irritation and increased discoloration. Be very careful with exfoliants, which can cause microscopic abrasions and inflammation. Very gentle and controlled exfoliation can be helpful in removing excess pigment that has been treated with other agents, but the key phrase here is gentle and controlled. And not to belabor the point made above, but STOP PICKING.

•  Daily Sun Protection: Sun exposure produces pigment. Sun exposure on skin that has been injured or is inflamed produces even more pigment. You don’t want increased pigment in those areas, so you don’t want to expose it to something that increases pigment. So don’t. Wear a non-comedogenic sunscreen with an SPF of 30 or greater every day. Even if you don’t normally have to worry much about the skin aging and skin cancer risks of sun exposure. And I hope it goes without saying, but with me very few things go without saying, so no intentional tanning or tanning beds.

• Prescription retinoid creams such as Retin-A, Retin-A Micro, Refissa, Renova, Differin, and Tazorac: Prescription tretinoin (Retin-A, Retin-A Micro, Refissa, Renova) or the other prescription retinoids (Differin, Tazorac) that come in creams and gels help prevent and control acne and also help remove excess pigment. Unfortunately, they can be irritating, and irritation increases pigment. So they need to be used cautiously. Creams or micro sponge formulations are much easier to tolerate than gels. The key is to have your face completely dry before you put it on at night, and use it on a regular basis, not intermittently. When your face is damp you absorb more and it is more irritating. You can apply it every other night or even every third night to start and work up. If you are having irritation, apply an oil free moisturizer first then the retinoid.

• Over the counter Retinol: The prescription retinoids discussed above are forms of retinoic acid, and are stronger than retinol. Non- prescription, over the counter retinol can be a milder form of acne and pigmentation treatment as long as they don’t cause irritation.

• Prescription Hydroquinone (HQ) skin bleach: Hydroquinone is skin bleach that has been used for years. It comes in over the counter forms, and stronger and more effective prescription forms. It has been helpful in the treatment of pigment problems, but has recently come under fire from consumer groups and the FDA because of safety testing concerns. The most effective of the prescription forms, in my opinion, was Tri-Luma cream, which is a combination of HQ, a topical steroid, and tretinoin. Currently it is not being produced, and has been unavailable for the last year. Intermittently other prescription HQ products are available, and then they disappear. Time will tell if HQ will be banned by the FDA, approved by the FDA, and if so, will a company produce it.

• Over the counter or natural skin lighteners: include bearberry extract, licorice root, niacinamide, N-acetylglucosamine, forms of vitamin C especially magnesium ascorbyl phosphate, dimethylmethoxy chroman palmitate (Chromabright), arbutin, kojic acid, ferulic acid, mulberry bark extract, soy, azelaic acid, lactic acid, mequinol, aloesin, , lignin peroxidase, and various peptides. Every dermatologist and skin care company has their favorite combination. Our Antioxidant Skin Lightener contains aloesin, licorice root, bearberry, niacinamide, the form of active vitamin C magnesium ascorbyl phosphate (Melfade-J) and dimethylmethoxy chroman palmitate (Chromabright).

Office Treatment:

• Chemical Peels: Superficial chemical peels with gly­colic acid (20%–70%) and salicylic acid (20%–30%) can be effective in the treatment of PIHP, even in patients with darker skin, if used carefully.

• SilkPeel: SilkPeel combines microdermabrasion with the delivery of the skin brightening peptide Decapeptide-12 (Lumixyl).

• Laser Resurfacing: Non-ablative fractional laser resurfacing with lasers such as the 1550-nm wavelength Fraxel (Fraxel re:store) or with the Q-switched 1064-nm Nd:YAG laser can be helpful in some cases, if done under carefully controlled parameters and conditions. But before you undergo laser treatment for PIHP, remember—it can always make it worse.

Treatment of PIHP is difficult and improvement varies depending on the:

• Patient’s natural skin color
• Underlying problem causing the areas that then become discolored
• Effectiveness of the surface creams and cosmetic procedures used
• Avoidance of undesirable side effects of treatments
• Skill and experience of the treating physician
• Cooperation and involvement of the patient with the treatment plan

It’s a challenge, but results can be good. Keep the faith. And if you think PIHP is a challenge, wait till we deal with melasma.

Next: Melasma, the bane of the cosmetic dermatologist’s existence

To the consternation of the tanning industry, dermatologists lecture you all the time about the medical and cosmetic dangers of tanning, especially indoor tanning. That is because UV exposure is the single most cosmetically damaging thing you can do to your skin, as well as the major cause of skin cancer. No matter what the tanning industry says.

I know you get tired of hearing it from me. Too bad. But, I am going to cut you some slack. I am going to let someone else lecture you. So listen to our guest blogger, Jourdan Miller, on some of the interesting recent findings that tanning is similar to drug addiction.

I am loaning her my bulletproof vest.

More than Skin Deep
by Jourdan Miller

The prototypical American beauty is typically portrayed as blonde, thin, tall and most importantly: tan. While achieving this California dime look may seem harmless, new research from The Archives of Dermatology reveal that tanning is another form of addiction and as physically detrimental as cocaine abuse.

New York Times author Tara Parker-Pope writes about these shocking findings in her article, Is Indoor Tanning Addictive? “In the study, 78 percent of the most frequent tanners said they had tried to cut down on indoor tanning but had been unable to,” Pope writes. “Frequent tanners reported missing scheduled plans because they had opted to use a tanning bed instead.”

Frequent exposure to UV light produces opioids in the brain, more commonly referred to as endorphins. Indoor tanners report feeling happy, calm and relaxed and brain scans prove that the body is at a heightened state of contentment, writes Parker.

Dermatologist Dr. Robert McDonald says he sees tanning addiction all too often in his patients.

“The problem is only getting worse as affluence increases,” McDonald said of this affliction. “People have more money so their going on beach vacations to [places like] Cancun.”

As the media glamorize beauty, they often make it synonymous with bronzed skin and a youthful, carefree attitude.  Unfortunately, such ideas have a damaging effect on health.

“The threat is so far removed people aren’t paying attention to it right now,” McDonald said. “It’s like saving for retirement, it’s something you should do but if you don’t you might be ok, it’s also like telling a 20 year old ‘you better stop smoking now or you might get cancer in 30 years’; it’s hard to see yourself down the road.”

The human brain responds to UV light and almost immediately a bio chemical reaction triggers an addictive response, McDonald says. With nearly 30 million Americans tanning indoors every year, the habit isn’t going anywhere soon.

“We have 20 times more melanoma than in the 1920s,” McDonald said about the increased frequency of skin cancer. “It’s the kind of thing that happens when you’re young, before 25. It a cycle between the beach and the tanning bed.”

UW-Madison student Kayla Gross’ bronzed-skin-bliss took taken a turn for the worse last May. After developing a strange growth on her leg, dermatologists confirmed that Gross had skin cancer.

“I loved the warmth. If I didn’t go I wouldn’t feel right,” Gross said when asked why she continued the unhealthy habit.

An avid tanner throughout high school, Gross tanned for 20 minutes every other day. No eye goggles, no sunscreen, and no worries.

“I used to say ‘skin cancer isn’t a big deal, they just cut it off and remove it.’” Gross said about her outlook on cancer in high school. “I’ve had basil cell three times now, and I have the scars to prove it.”

While Gross had a wake-up call early in life, many of America’s youth aren’t so lucky.

“There’s a long time before this goes away,” McDonald said. “It’s an addictive behavior that’s only going to get worse.”

Jourdan Miller is a student at the University of Wisconsin-Madison in the School of Journalism and Mass Communication. When she’s not reading the latest article on beauty, fitness or skincare, you’ll find her running along the lake and dining out at the trendy restaurants in Madison. 

 Check out her blog http://jourdanmiller.wordpress.com/