HAIR COSMETIC COMPOSITION HAVING DANDRUFF FORMATION- CONTROLLING EFFECT

PROBLEM TO BE SOLVED: To provide a hair cosmetic composition which exhibits an improved anti-dandruff effect. SOLUTION: This hair cosmetic composition is characterized by containing zinc pyrithione as an anti-dandruff bacterium agent and an N- acylethylenediamine triacetate. The N-acylethylenediamin...

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Bibliographische Detailangaben
Hauptverfasser:	SAI SHOSO, SHIN MONSAN, TEI KANICHI, JO KEIKI, KAKU YOTOKU, JO SEIKAN
Format:	Patent
Sprache:	eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a hair cosmetic composition which exhibits an improved anti-dandruff effect. SOLUTION: This hair cosmetic composition is characterized by containing zinc pyrithione as an anti-dandruff bacterium agent and an N- acylethylenediamine triacetate. The N-acylethylenediamine triacetate added as a solvent base agent for the zinc pyrithione can non only increase the solubility of the zinc pyrithione to give improved anti-dandruff effect, but also itself can maintain the neutral property. Thereby, after the zinc pyrithione is dissolved, the precipitation phenomenon of the zinc pyrithione can be prevented due to the pH adjustment of the composition.