MELANIN PRODUCTION INHIBITOR

PROBLEM TO BE SOLVED: To provide a melanin production inhibitor which is safe and can be compounded with a cosmetic in an arbitrary amount without deteriorating the quality of the cosmetic. SOLUTION: This melanin production inhibitor contains a compound represented by formula (1) (R1 to R13 are each...

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Bibliographische Detailangaben
Hauptverfasser:	OKUI MIHO, KODAMA TATSUYA, ITO NOBUHIKO, TSUDA KYOKO, NAKANISHI HIDEO, KOMAKI RYOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a melanin production inhibitor which is safe and can be compounded with a cosmetic in an arbitrary amount without deteriorating the quality of the cosmetic. SOLUTION: This melanin production inhibitor contains a compound represented by formula (1) (R1 to R13 are each H, a 1 to 6C hydrocarbon group, a 1 to 5C alkoxy or a halogen atom; R14 to R17 are each H, a 1 to 6C hydrocarbon group, a 1 to 5C alkoxy, carboxy or a halogen atom; M1 to M2 are each H or an alkali metal) as an active ingredient. COPYRIGHT: (C)2004,JPO&NCIPI