The primary purpose of tri luma cream, a topical dermatological treatment, is to treat melasma, a skin disorder marked by hyperpigmentation or dark areas. It contains three active ingredients: hydroquinone, which lightens the skin by reducing melanin formation; tretinoin, a derivative of vitamin A that increases skin cell turnover; and fluocinolone acetonide, a corticosteroid that lowers inflammation. Tri-Luma helps to lighten the appearance of dark spots and even out skin tone when used as prescribed by a medical specialist. To prevent more skin discoloration, it's crucial to use sunscreen and take appropriate precautions against the sun when using this cream.