Daily Skin Fix

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.

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.

Skin Color Does Matter

Pigment problems are one of the most frustrating things that dermatologists and their patients deal with, and I know it first hand because I have been on both sides of the exam table. To continue with our previous discussion, Out, damn’d spot! Out, I say! Get Rid of Brown Spots on the Face, let’s recap:

There are 4 main kinds of increased skin pigmentation, or brown spot problems:

• Scattered pin-head to quarter size flat brown spots on face, neck, chest, forearms, and hands from sun damage
• Tan to dark brown flat or raised growths from aging or genetic influences
• Brown or red-brown discoloration of areas from past acne or injury
• Large dark flat patches of discoloration from hormonally induced melasma

And they are easiest to hardest to treat, in that order.

The key to doing the best you can with what you’ve got, is to know what you’ve got. To some degree, you inherit the skin you’ve got. The most obvious, and one that has caused problems since our ancestors left the savannah, is skin color. Skin color is primarily determined by the amount, kind, and distribution of protective melanin pigmentation. Racial groups who were adapted to live in the tropical belt, with stronger sunlight, developed more pigmentation to protect against early death from disseminated skin cancer. Those who migrated north where sunlight is much less intense, developed reduced amount of pigmentation, and some also developed abnormal, less functional melanin, manifesting as red hair and freckles on sun exposure.  Less pigmentation allowed increased UV penetration and adequate Vitamin D synthesis to prevent rickets. All well and good, until a red headed, freckled Irishman migrates over a couple of generations, from cloudy Northern Ireland to the sunny southwest United States and takes up ranching or farming. Or as I say to patients so frequently my nurses pull their hair out, “your skin should have stayed in Ireland.”

Other kinds of abnormal pigmentation are more common in groups who may have more natural pigmentation to provide sun protection. Those ugly brown growths called seborrehic keratosis occur in many ethnic groups, but are more common in some than others. Dark pigment after injury, acne or rashes is more common in those with more natural pigmentation. The scourge of the pigment world, melasma, occurs overwhelmingly in women and is more common in those with mid or deeper pigmentation.

So the first thing you need to do is look at your ethnic ancestry. The sun is stronger near the equator and progressively less strong as you more north and south away from the equator. Since natural skin pigmentation changes based on sun exposure take many generations, it is based on your ethnic background many generations past. So we are talking about areas that were inhabited in the distant past, thousands of years ago—the Old World not the New World. For instance, with the exception of Native Americans, those in the US would base it on the area from which your ancestors emigrated.  No, you don’t need to go on Ancestors.com. Most of us have a general idea from our family narrative. Before I get angry email responses that I am trying to start the racial argument, imply superiority of one racial background over another, or correct me on my very simplistic description of the major racial groups or names based on DNA analysis or historical evidence —just stop. I’m a dermatologist discussing this in regards to how your racial or ethnic ancestry affects your risk of pigment changes, how you can prevent it, and what to do about it. Because in this situation, skin color does matter. You can’t handle the truth? Bummer. Get over it.

In a very general sense, if your ancestry is predominantly:

• Celtic (i.e. Irish and Scots) you are at high risk for sun induced pigment, moderate risk of growths and melasma and low risk of post inflammation pigment
• Northwestern European, Germanic or northern Slavic (i.e. English, Scandinavian, German, French, north-west Russian) you have moderate risk of sun induced pigment, growths, post inflammation pigment, and melasma
• Southern European, Mediterranean, or southern Slavic (i.e. Italian, Spanish, Greek, southern Baltic, southern Russian) you have low risk for sun induced pigment, moderate risk for growths, post inflammation pigment and melasma
• Northern Asian (i.e. Japanese, northern Chinese, Korean) you have low-moderate risk of sun induced pigment, and moderate to high risk of growths, post inflammation pigment and melasma
• Equatorial African or Asian, Middle Eastern, Indic; Polynesian Pacific Islander; indigenous Northern, Central or Southern American (i.e. Northern African, Arabian, Persian, Turk, East Indian, Hawaiian, Malaysian, Pakistani, Vietnamese, Native American, Mexican)  you are at low risk of sun induced pigment, moderate risk of growths, and high risk of post inflammation pigment and melasma
• Equatorial or southern African, aboriginal Pacific Islanders—you are low risk of sun induced pigment, moderate-high risk of melasma and high risk of post inflammation pigment

Because humans have been traipsing all over the earth for centuries, mixing up the gene pool, many of us are of mixed ancestry. So in addition to looking at ancestry and to simplify things the Fitzpatrick Skin Type scale was developed. The Fitzpatrick skin type scale is based on your genetic skin disposition regarding how your skin responds to the sun. You can take the full Fitzpatrick Skin Type quiz, and get specific recommendations for your skin type at the Skin Cancer Foundation website. Here it is in summary:

When exposed to sunlight, do you:

• Always burn, never tan–you are Skin Type I
• Usually burn, tan lightly–you are Skin Type II
• Sometimes burn, tan moderately–you are Skin Type III
• Rarely burn, always tan–you are Skin Type IV
• Very rarely burn, tan easily and deeply–you are Skin Type V
• Never burn, always deeply pigmented–you are Skin Type VI

Again, in general:

• Skin Type I is at very high risk of sun induced pigment, moderate risk of growths and melasma, and low risk of post inflammatory pigment
• Skin Type II is at moderate to high risk of sun induced pigment, and moderate risk of growths, post inflammatory pigment and melasma
• Skin Type III is a moderate risk of sun induced pigment, growths, post inflammatory pigment and melasma
• Skin Type IV is at low risk sun induced pigment, moderate risk of growths, and high risk post inflammatory pigment and melasma
• Skin Type V is at low risk of sun induced pigment, moderate to high risk of growths, and high risk of post inflammatory pigment and melasma
• Skin Type VI is at low risk of sun induced pigment, moderate risk of growths, moderate-high risk of melasma and high risk of post inflammatory pigment

We all have different levels of natural pigmentation, and my experience has been that almost all of us are happy with what we have got. And that is good, since we can’t change it. But, with the possible exception of freckles, most of us want to be one uniform color. We don’t want darker spots, blotches or patches of pigmentation because they take the focus away from our natural beauty. When the eye focuses on spots, it distracts from the rest of our loveliness. And makes us look older, since in youth those spots don’t occur. Subconsciously we associate uniform skin color with youth, and blotches and spots with aging. Therefore, if we want to look as young as we can, we need to reduce irregular patches of pigment.

So next: we will start with how to fix spots, blotches and irregular pigment from sun damage

How to Get Rid of Brown Spots on the Face

“Out, damn’d spot! Out, I say!”  Macbeth Act 5, scene 1

There are things that frustrate you. There are things that frustrate me. And then there is hyperpigmentation, the medical term for increased skin pigment. I can’t tell you the number of times patients have asked me in frustration–“Why can’t I get rid of these brown spots, I hate them! It can’t be so hard can it?”

Unfortunately, yes.

Melanin is the skin’s natural pigment that darkens to protect us from the sun’s skin cancer causing rays. Once sun exposure stops, skin lightens back to its natural color. At least, that’s what is supposed to happen. Damaged or abnormally functioning cells produce discoloration that does not fade. To some degree, the tendency to make abnormal pigment has a genetic basis tied to ethnic background. People with more natural pigment, such as Hispanic, Asian, American Indian, etc., respond to anything that injures or inflames the skin with increased pigmentation.

There are five triggers for abnormal pigmentation—sun exposure, inflammation, injury, hormones and aging. Each of the triggers results in a specific type of pigmentation, and each is more common among different types of patients. In medicine it’s always a good idea to start with an accurate diagnosis, before deciding on treatment and prognosis.  First, look in the mirror and see exactly what kind of pigment you want to improve.

From easiest to most difficult:

In the mirror: Scattered pin-head to quarter size flat brown spots on face, neck, chest, forearms, and hands.

• Diagnosis: Actinic damage from past sun exposure, most commonly in lighter skinned people.
• Treatment: Home skin care, prescription retinoid creams such as Retin A or Refissa, daily sun protection, Intense Pulsed Light (IPL),  GentleWaves, Fraxel Laser.
• Ease of treatment: Moderate.

In the mirror: Tan to dark brown flat or raised growths.

• Diagnosis: Seborrehic Keratosis (age spots), often familial, and more common with age.
• Treatment: First–physician evaluation to be sure they are benign, then destruction with liquid nitrogen, electric needle or Fraxel Laser.
• Ease of treatment: Moderate.

In the mirror: Brown or red-brown discoloration of areas with past acne or injury.

• Diagnosis: Post inflammatory hyperpigmentation (PIHP), most commonly occurring patients with more natural pigment.
• Treatment: Prevention by treatment of acne, not picking, and caution with procedures that can cause pigment such as chemical peels and laser hair removal. Treatment with home skin care, prescription skin bleach, prescription retinoid creams, and for some patients the very cautious use of chemical peels or microdermabrasion.
• Ease of treatment: Moderate—difficult.

In the mirror:  Large dark flat patches of discoloration, usually symmetrical, over cheeks, jawline, forehead and/or above upper lip. It is often more obvious in low light settings, such as at sunset.

• Diagnosis: Melasma or “mask of pregnancy,” is caused by a combination of hormones, predominantly estrogen from pregnancy or birth control, 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 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 are tried first.  “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.

Overall abnormal pigment, especially melasma, is one of the hardest and most frustrating skin problems that cosmetic dermatologists and their patients deal with. I know, since I have had it myself.

Though Lady Macbeth and I earned our spots in different ways, the frustration is the same.

Next: Let’s dive into the pigment pool in more depth

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Holiday Sale Dr Elaine’s Skin Care on Sale 20-30% Off including all skin care on sale through Sunday November 21, midnight CST

If you know what you need, or are shopping for skin care after our Holiday Sale, these sections are always available, which show our current special offers:
All Acne Skin Care on Sale– all of the special offers for our acne skin care, including sets at a discount
All Anti-Aging Skin Care on Sale–all of the special offers for our anti-aging, and lightening skin care including sets at a discount
All Skin Care Sets on Sale–all discounts on skin care sets or kits
All Skin Care on Sale–everything–all skin care that is on sale

If you already use Dr Elaine’s skin care, take advantage of this great sale to stock up. If you are considering trying it,  this is a great opportunity.

Elaine Cook MD

Welcome to the SkinTreatment.com blog, opinions and observations of board certified cosmetic dermatologist and creator of  Dr Elaine’s Advanced Skin Treatment skin care line, Elaine Cook M.D.  I’ve been specializing in Dermatology for 27 years, the last 15 of which have been devoted to the practice of cosmetic dermatology, the development of my own skin care  line, and running SkinTreatment.com. This blog represents the summation of the knowledge and experience I have gathered over the years seeing countless patients and developing multiple prototypes for our skin care products. Some of the medical stories happen over and over again, some are more unusual. Some are purely cosmetic. Some are symptoms of underlying medical disease. All are important. All affect peoples lives.

I plan on discussing a variety of topics. Among them: the so-called “cosmetic” skin problems–acne, melasma, rosacea, aging skin, wrinkles, spider veins, cellulite, stretch marks, hair loss, age spots, sun spots, discoloration and more. I will also discuss the cosmetic procedures used to remedy these problems: Botox, Juvederm, Restylane, Sculptra, Laser, Fraxel  Laser, Intense Pulse Light Photorejuvenation (IPL), Thermage, Therma-Frax (also called Fraxage), Sclerotherapy, Chemical
Peels and the various other light-based treatments such as LED and blue light. Finally, I will be using my understanding of the skin in health and disease and my experience developing my own skin care line as a basis to discuss anything and everything about skin care products.

Basically, I will be discussing whatever I want on any given day.