POLYMER-STRUCTURED COMPOSITION CONTAINING LIPOPHILIC AMINO ACID DERIVATIVES

摘要

The invention concerns a cosmetic or dermatological composition comprising at least a lipophilic amino acid derivative and at least a polymer with average molecular weight less than 100000 and preferably ranging between 1000 and 30000, comprising: a) a polymeric backbone, having repeating hydrocarbon units provided with at least a heteroatom and b) optionally at least a pendant fatty chain and/or at least a terminal fatty chain, optionally functionalized, having 12 to 120 carbon atoms, bound to said units, the fatty chains representing 40 to 98 % of the total number of the heteroatom units and of the fatty chains