METHOD FOR EVALUATING COSMETIC

The purpose of the present invention is to provide a method for evaluating a cosmetic, which enables the development of a cosmetic that can make a skin beautiful and healthy. The purpose can be achieved by provid-ing a method for evaluating a skin-improving effect of a cosmetic applied onto a skin e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IWAI, ICHIRO, YAGI, EIICHIRO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	HUMAN NECESSITIES HYGIENE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS TESTING
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Beschreibung
Zusammenfassung:	The purpose of the present invention is to provide a method for evaluating a cosmetic, which enables the development of a cosmetic that can make a skin beautiful and healthy. The purpose can be achieved by provid-ing a method for evaluating a skin-improving effect of a cosmetic applied onto a skin employing, as a measure, the change in thickness of a horny cell layer between a point of time at which the skin is moisturized and a point of time at which the skin is dried after the moisturization.