Abstract: Compositions based on glyco-alcohol, hydro-alcohol or glyco-hydro-alcohol solutions of a glycol or glyceric ester of retinoic acid, preferably in association with the ethyl ester of retinoic acid and with hydroquinone, have been found to be particularly effective, as such or in cream form, in eliminating unsightly skin disorders such as acne, wrinkles, scars, stretch marks, dark spots, etc., and in treating mycotic skin diseases and psoriasis.