发明名称 WHITENING COSMETICS CONTAINING NATURAL EXTRACTS
摘要 PURPOSE: Provided is a whitening cosmetics which contains natural extracts and is excellent in improvement of discoloration on the face, freckles, skin pigmentation disorders, etc. CONSTITUTION: The cosmetic composition is characterized by comprising at least one kind of extract selected from Daphne genkwa Sieb. Et Zucc. and peach seeds, wherein the Daphne genkwa Sieb. Et Zucc. and the peach seeds are sequentially extracted by using a first extraction solvent, such as ethanol, methanol, propanol, butanol, amylalcohol, isopropanol, acetone, ethylmethylketone, et.c, then by using a second extraction solvent , such as ethylacetate, dimethylether, benzene, dichloromethane, chloroform, etc.
申请公布号 KR20030020811(A) 申请公布日期 2003.03.10
申请号 KR20010055236 申请日期 2001.09.04
申请人 CHOI, SANG SOOK 发明人 CHOI, SANG SOOK
分类号 (IPC1-7):A61K7/42 主分类号 (IPC1-7):A61K7/42
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