EPIDERMAL KERATINIZATION-NORMALIZING AGENT, EXTERNAL PREPARATION FOR SKIN CONTAINING THE EPIDERMAL KERATINIZATION-NORMALIZING AGENT, EXTERNAL PREPARATION FOR NORMALIZING EPIDERMIS, COSMETIC, COSMETIC FOR NORMALIZING EPIDERMIS, UNREGULATED DRUG AND UNREGULATED DRUG FOR NORMALIZING EPIDERMIS

• Main Authors: SEINO HARUYOSHI, UYAMA HIROSHI, BOKU KIYOSHI, KITAMURA KAZUYUKI, IWAMOTO MIE, HAMADA KAZUHIKO, FUJIWARA SHIGEHISA
• Format: Patent
• Language: English
• Published: 01.12.2011
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; SPIRITS; VINEGAR; WINE

PROBLEM TO BE SOLVED: To provide an epidermal keratinization-normalizing agent capable of normalizing the keratinization of the epidermis.SOLUTION: The epidermal keratinization-normalizing agent contains a hydrolyzed polyglutamic acid or a salt thereof, formed by subjecting the polyglutamic acid to hydrolysis treatment as an active ingredient. The external preparation for the skin or the like contains the epidermal keratinization-normalizing agent.