WHITENING COSMETIC COMPOSITION

To provide a novel whitening cosmetic composition having excellent whitening effect .SOLUTION: A whitening cosmetic composition contains nanoparticles such as PLGA and platinum nano colloid and stearyl dimethyl benzylammonium chloride-hydroquinone molecular complex (SHQ).EFFECT: There is provided a...

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Hauptverfasser:	IZUMI ATSUSHI, SHINOZAKI SHINICHI
Format:	Patent
Sprache:	eng ; jpn
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:	To provide a novel whitening cosmetic composition having excellent whitening effect .SOLUTION: A whitening cosmetic composition contains nanoparticles such as PLGA and platinum nano colloid and stearyl dimethyl benzylammonium chloride-hydroquinone molecular complex (SHQ).EFFECT: There is provided a novel whitening cosmetic composition which exerts excellent whitening effect. The whitening cosmetic composition has higher whitening effect than that of a whitening cosmetic which contains SHQ or ascorbic acid being a well-known whitening component alone.SELECTED DRAWING: None 【課題】優れた美白効果を有する新規な美白化粧料組成物を提供すること。【解決手段】美白化粧料組成物は、PLGAやプラチナナノコロイドのようなナノ粒子と、塩化ステアリルジメチルベンジルアンモニウム−ハイドロキノン分子錯体(SHQ)とを含む。【効果】優れた美白効果を発揮する新規な美白化粧料組成物が提供された。美白化粧料組成物は、公知の美白成分であるSHQやアスコルビン酸を単独で含む美白化粧料と比較しても美白効果が高い。【選択図】なし