Comparaison de l’effet dépigmentant cutané entre la Cysteamine Cream et l’hydroquinone dans la peau

Comparison of the skin depigmenting effect of Cysteamine cream with Hydroquinone Pourahmadi M.1, Ahmadi S.1, Bazafkan S.1, Zahraie N.1, Hsu C.2 1 Jahrom University Medical School, Jahrom, Iran 2 Lignon Medical Center, Geneva, Switzerlan L-cysteamine (alpha-mercaptoethylamine) is a potent skin depigmenting agent known since more than 4 decades. However, due to its very offensive odor,…

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Melasma (Chloasma) (Masque de Grossesse): Traitement par le laser

Two things to know for melasma (chloasma, mask of pregnancy) initial treatment consists of topical application (in addition to sun protection): The use of hydroquinone creams combining Vitamin-A-steroids makes the laser treatment more effective if it has not been used. It is advisable to use a topical treatment as much as possible before using the…

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Melasma (Chloasma) (Masque de Grossesse): Traitement par le laser

Two things to know for melasma (chloasma, mask of pregnancy) initial treatment consists of topical application (in addition to sun protection): The use of hydroquinone creams combining Vitamin-A-steroids makes the laser treatment more effective if it has not been used. It is advisable to use a topical treatment as much as possible before using the…

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Règles pratiques pour le traitement des troubles de la pigmentation

As a general rule when treating pigment disorders with lasers, the following apply: It is important to recognize that we treat Always biopsy a suspicious lesion Know the alternative treatments Practical rules for treating pigmentation disorders Avoid aggravating factors (sun, irritating …) Do nothing for problems of pigmentation that heal on their own Treat problems…

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Chloasma (Mélasma) (Masque de Grossesse): Traitements utilisés et leur classification en fonction de leur efficacité dans la litérature scientifique actuelle.

Treatments in use and their evidence in the treatment of Melasma (Chloasma) (Pregnancy Mask) Evidence is classified from A (the best with the most evidence) to E  A 4% hydroquinone + 0.05% retinoic acid (RA) + 0.01% fluocinolone acetonide B 4% hydroquinone (HQ) 0.1% tretinoin (RA) 2% HQ + 0.05% RA + 0.1% dexamethasone (Modified…

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