Posts Tagged ‘hydroquinone + acides alpha-hydroxy’


Sunday, October 31st, 2010

Hydroquinone (HQ) is the most widely used skin depigmenting agent. This agent has a moderate skin depigmenting effect and acts by reducing the number of melanin synthesizing cells in the epidermis. Formulations containing up to 2% HQ are allowed by FDA to be used for skin whitening in normal individuals. These formulations can be purchased […]

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