gamma-POLYGLUTAMIC ACID (gamma-PGA, H FORM), gamma-POLYGLUTAMATE AND gamma-POLYGLUTAMATE HYDROGEL FOR USING AS SUPER MOISTURIZING AGENT IN COSMETIC AND PERSONAL CARE PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a super moisturizing agent in cosmetics or personal care products. SOLUTION:γ-Polyglutamic acid (γ-PGA, H form), and/or one or more its salts (namely,γ-polyglutamate Na+form,γ-polyglutamate K+form,γ-polyglutamate NH4+form,γ-polyglutamate Mg++form,γ-polyglutamate Ca++form) and/orγ-polyglutamate hydrogel are used as super moisturizing agents. COPYRIGHT: (C)2006,JPO&NCIPI