Skin Whitening Effects of Estragole Derivatives

[Xeesal: Cosmetic skin whitening in subsaharan Africa].

The use of skin lightening products is a widespread practice in sub-Saharan Africa. We observed this practice during a cooperative project conducted in Senegal. In this letter we do not provide an in-depth study or a detailed analysis, rather we give an outline of this practice, illustrating it with anecdotal cases that required attention due to the adverse effects caused by the skin lightening...

The Hunt for Natural Skin Whitening Agents

Skin whitening products are commercially available for cosmetic purposes in order to obtain a lighter skin appearance. They are also utilized for clinical treatment of pigmentary disorders such as melasma or postinflammatory hyperpigmentation. Whitening agents act at various levels of melanin production in the skin. Many of them are known as competitive inhibitors of tyrosinase, the key enzyme ...

Inhibitory Effects on L - Dopa Oxidation of Tyrosinase by Skin - whitening Agents

Overview of Skin Whitening Agents: Drugs and Cosmetic Products

Depigmentation and skin lightening products, which have been in use for ages in Asian countries where skin whiteness is a major esthetic criterion, are now also highly valued by Western populations, who expose themselves excessively to the sun and develop skin spots as a consequence. After discussing the various possible mechanisms of depigmentation, the different molecules that can be used as ...

Qualitative and Quantitative Estimation of Hydroquinone in Skin Whitening Cosmetics

Hydroquinone has been used for decades as a skin lightening agent. Its use in cosmetics has been banned as a result of skin problems including contact dermatitis and ochronosis. A total of 22 samples of different skin whitening cosmetics were collected from local market. They were analyzed by using thin layer chromatography and HPLC for qualitative and quantitative determination of their hydroq...