L-ARGININ-SYNTHETIC MICA COMPOSITE AND METHOD FOR PRODUCTION OF THE SAME, AND PULVEROUS COSMETICS FOR MOISTURIZATION COMPRISING L-ARGININ-SYNTHETIC MICA COMPOSITE

摘要

An L-arginine-synthetic mica composite and a pulverized cosmetic material is provided to have an excellent moisture durability, leveling, dispersibility, fit sense, a stability (especially, a thermal stability), brightness and low stimulation properties when is coated on human skin. An L-arginine is horizontally arranged in an inter-layer of synthetic mica. The L-arginine-synthetic mica composite has a plate shape and an average particle size of 0.1~2 mum. The synthetic mica is used as an inorganic carrier. A pulverized cosmetic material for moisturizing comprises the L-arginine-synthetic mica composite. A content of the L-arginine-synthetic mica composite is 5~75 weight%.