Posts Tagged ‘Est-ce que l’utilisation d’Hydroquinone est sans danger ?’
Is Hydroquinone (HQ) safe ? (For professionals)
Thursday, September 27th, 2012Hydroquinone is the Gold Standard for treating Melasma (Chloasma, Pregnancy Mask). Numerous concentrations are used but a concentration of 4% in practice begins to be effective (and to have side-effects). Side effects include: erythema burning exogenous ochronosis confetti-like depigmentation In practice it is safe to use at 4% when closely supervised medically. Contributors: Dr Christophe […]
