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Pigmentation disorders

Pigmentary disorders is a general term which includes hyperpigmentary disorders (darkening of the skin) and hypopigmentary disorders (decrease in the normal skin color). The most common disorders being melasma (hyperpigmentary) and vitiligo (hypopigmentary). Learning more about these two skin diseases may increase the chance of an effective treatment.

What is melasma?

Melasma, more commonly known as the pregnancy mask, is thought to affect 5 - 6 million women in the USA, 50 to 75% of pregnant women in the USA and 80% of pregnant women in Mexico. It can occur after exposure to the sun or hormonal changes (pregnancy, oral contraception, etc.), causing an increase of melanin in the skin (the substance that gives skin its color). It is considered a chronic disease that can sometimes appear before pregnancy, disappear a few months after giving birth, reappear in subsequent pregnancies or last for several years. Pigmentation usually affects the face and mainly the cheeks, forehead and upper lips.

How to treat melasma

The disease is generally treated with a combination of active ingredients for topical application; the most efficient being a triple combination drug, which must be used everyday, while applying a broad spectrum sunscreen several times a day. 

What is vitiligo?

Vitiligo is an acquired skin disease characterized by circumscribed depigmented lesions. It may appear anytime from shortly after birth to old age and affects 1.3% of the population. The onset can be precipitated by specific life events (physical injury, sunburn, emotional injury, illness, pregnancy). Both sexes are affected equally. Lesions are uniformly milky-white, round, oval or linear in shape, vary in size and appear anywhere on the body, but mainly in areas of repeated trauma, pressure or friction (elbows, knees, fingers and toes). Genetic, immunologic, environmental and stress factors are thought to be involved.

How to treat vitiligo

Vitiligo is a difficult disease to treat. When it is of limited extent, topical treatments can be used; but when a large surface of the body is affected, ultraviolet light (UV) therapy is recommended, alone or in combination with topical treatments.

Find out more about pigmentaRY disorders online:

The Galderma India website is focused on educating the public and patients about skin conditions and the different types of treatments that are available to treat and manage these diseases. 

This website is not intended to promote the use of Galderma India products or to provide information on which to base medical treatment. This site is not intended as a substitute for medical advice from your doctor. We encourage you to use the information contained in this site to educate yourself about your disease and allow better communication between you and your healthcare professional. Please consult a dermatologist or other healthcare professional for more information about your condition and the product that is right for you.

The information on this site is only India-specific and contains information that is within the approved indications in India. Please contact our local Galderma representative for the latest product related information.

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