USE OF A COMPOUND INACTIVATING THE KINASE A PROTEIN IN A COMPOSITION CONTAINING A COSMETICALLY ACCEPTABLE MEDIUM IN ORDER TO LIGHTEN THE SKIN

摘要

Use of a compound inactivating the kinase A protein in a composition containing a cosmetically acceptable medium in order to lighten the skin, particularly a compound of formula (I) or the salts thereof, where R1 represents the characterizing chain of a fatty acid, comprising 3-30 carbon atoms; R2 represents the characterizing chain of an amino acid and m ranges from 1-50; or a mixture of said compounds or the salts thereof. A method for non-therapeutic treatment of the skin in order to lighten the skin by administering a composition containing a cosmetically acceptable medium and an effective amount of at least one compound inactivating the kinase A protein. A pharmaceutical composition for carrying out therapeutic treatment of the skin in order to lighten the skin, containing a cosmetically acceptable medium and an effective amount of at least one compound inactivating the kinase A protein. A compound of formula (Ia).