NOUVELLE UTILISATION DE COMPOSITIONS CONTENANT DE LA NACRE

摘要

A novel use of mother-of-pearl in medicine and/or cosmetics in disclosed. A fine powder consisting of mother-of-pearl and optionally aragonite is mixed with suitable carriers and used to prepare pharmaceutical and/or cosmetic compositions for improving the synthesis of novel cytokeratins. The use of a fine powder consisting of mother-of-pearl and optionally aragonite mixed with suitable carriers for improving the synthesis of novel cytokeratins in cell culture media is also disclosed.