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2007-02-16 03:18:57 · 6 answers · asked by kita B 2 in Health Diseases & Conditions Skin Conditions

6 answers

Melasma (also known as chloasma or the mask of pregnancy when present in pregnant women) is a tan or dark facial skin discoloration. Although it can affect anyone, melasma is particularly common in women, especially pregnant women and those who are taking oral contraceptives or hormone replacement therapy (HRT) medications. It is also prevalent in men and women of Native American descent (on the forearms) and in men and women of German/Russian Jewish descent (on the face).

Treatment

The discoloration usually go away spontaneously over a period of several months after giving birth or stopping the oral contraceptives or hormone replacement therapy.

Treatments to hasten the fading of the discolored patches include:

- Topical depigmenting agents, such as hydroquinone (HQ) either in over-the-counter (2%) or prescription (4%) strength. HQ is a chemical that inhibits tyrosinase, an enzyme involved in the production of melanin.

- Tretinoin, an acid that increases skin cell (keratinocyte) turnover. This treatment cannot be used during pregnancy.

- Azelaic acid (20%), thought to decrease the activity of melanocytes.

- Facial peel with alpha hydroxyacids or chemical peels with glycolic acid.

- Laser treatment

In all of these treatments the effects are gradual and a strict avoidance of sunlight is required. The use of broad-spectrum sunscreens with physical blockers, such as titanium dioxide and zinc dioxide is preferred over that with only chemical blockers. This is because UV-A, UV-B and visible lights are all capable of stimulating pigment production.

Cosmetic cover-ups can also be used to reduce the appearance of melasma.-

2007-02-16 03:24:23 · answer #1 · answered by Anonymous · 2 0

1

2016-12-23 20:58:27 · answer #2 · answered by Anonymous · 0 0

Why do we get Melasma?
The cause is unknown, but an important contributing factor is exposure to sunlight. Other risk factors are the use of birth control pills. Those with darker skin type is allocated. Melasma during pregnancy is common and is then called Chloasma or in English "Mask of pregnancy".

Are there different types of Melasma?
This depends on how deep the pigment located. In the superficial (epidermal) type Melasma is pigment in the epidermis. This condition is most accessible for treatment. In the deeper type ( dermal ) is the pigment deeper into the dermis. There are also varieties with pigment in both over- and under the skin (mixed).
See more at:- http://cosmedica.no/h-m-artikler-melasma.html
http://cosmedica.no/

2014-12-03 16:19:47 · answer #3 · answered by Anonymous · 0 0

Melasma can be difficult to treat. The pigment of melasma develops gradually, and resolution is also gradual. Resistant cases or recurrences occur often and are certain if strict avoidance of sunlight is not rigidly heeded. All wavelengths of sunlight, including the visible spectrum, are capable of inducing melasma.

However, the mainstay of treatment remains topical depigmenting agents. Hydroquinone (HQ) is most commonly used. It is a hydroxyphenolic chemical that inhibits tyrosinase, leading to the decreased production of melanin.

2007-02-16 03:22:23 · answer #4 · answered by Tiffany 3 · 0 0

Many people strive to attain lighter, brighter, healthier-looking skin. Learning to properly care for your skin on a day-to-day basis will help your skin stay light and tight, while more substantial and scientifically-proven lightening products are also widely available. In my opinion this is the best method https://tr.im/LNz73

2015-01-28 07:46:43 · answer #5 · answered by Anonymous · 0 0

laser treatment at a dermatogist or plastic surgeon's office

2007-02-16 03:22:30 · answer #6 · answered by Anonymous · 0 0

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