WHITENING COSMETIC COMPOSITION CONTAINING THE EXTRACT OF PUER TEA, BLACK GARLIC AND MOUTAN RADICIS CORTEX

PURPOSE: A cosmetic composition containing natural mixture extract for skin whitening is provided to suppress tyrosinase synthesis and melanogenesis. CONSTITUTION: A cosmetic composition for skin whitening contains 0.5-2 weight parts of black garlic extract and 0.5-2 weight parts of Moutan Radicis C...

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Main Authors CHUNG, MI JA, YOU, JIN KYOUN, SEO, DONG JOO, KIM, DAE JUNG, PARK, JEONG HAE, CHOE, MYEON
Format Patent
LanguageEnglish
Korean
Published 29.12.2010
Subjects
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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Summary:PURPOSE: A cosmetic composition containing natural mixture extract for skin whitening is provided to suppress tyrosinase synthesis and melanogenesis. CONSTITUTION: A cosmetic composition for skin whitening contains 0.5-2 weight parts of black garlic extract and 0.5-2 weight parts of Moutan Radicis Cortex based on 1 weight part of pure extract as an active ingredient. A method for obtaining the herb mixture extract comprises: a step of mixing 8.7-12.7 weight parts of distilled water with 1 weight part of dried herb mixture; a step of performing shaking incubation at 50-70°C for 20-28 hours; a step of centrifuging at 5000-7000rpm for 50-70 minutes; and a step of filtering and freeze-drying.
Bibliography:Application Number: KR20090055079