Sesderma Hidroquin Whitening Gel 50ml it is specially designed to fight and reduce the appearance of dark pigmentation and dark spots, Prevention and treatment of very strong skin blemishes, suitable for all skin types. Depigmenting active combination synergistic action. Focal application. Its technology mobilizing through nanosomes makes active ingredients penetrate to a deeper level, they are released gradually homogenizing skin tone and reducing skin pigmentation.