Snow lotus extract, preparing method and application thereof

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专利权人:

Ltd.;Shanghai Jahwa United Co.

发明人:

Chen, Mo,Xiong, Weiguo,Liu, Beibei,Zhu, Le,Zhao, Ya,Cheng, Kang,Fang, Cheng,Lv, Luo,Ma, Laiji

申请号：

AU2011252628

公开号：

AU2011252628A1

申请日:

2011.03.10

申请国别(地区):

AU

年份:

2012

代理人:

摘要：

A method for preparing snow lotus extract comprises a step of solvent extraction. The solvent is selected from water, methanol, ethanol, isopropyl alcohol, 1-butanol, ethylene glycol, 1,2-propylene glycol, 1,3-propylene glycol, 1,3-butylene glycol, acetone, ethyl acetate, or the combination thereof. The obtained snow lotus extract has the effects of anti-oxidation and resistance to UVA and UVB radiations. The snow lotus extract is used as an active ingredient in the manufacture of cosmetics or medicaments for skin anti-aging, especially anti-photoaging.

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