FIELD: pharmaceutical industry. SUBSTANCE: treatment-and-prophylactic agent contains biologically active substance and cosmetic base applicable for external use in the form of cream or emulsion, or gel. Biologically active substance is a complex of polypeptides with molecular mass 1000-10000 Da prepared from organs and tissues of animals in the amount of 0.1-2.0% from cosmetic base; or a complex of nucleoprotein complex with molecular mass 10000-90000 Da prepared from animals organs and tissues by extraction in the amount of 0.1-2.0% from cosmetic base; or oligopeptide prepared by method of peptide synthesis in solution in the amount of 0.001-0.01% from cosmetic base. EFFECT: broadened assortment of agents for skin care. 10 cl, 16 ex
