发明授权
US06379716B2 Echinacea extract as anti-irritant and anti-aging booster in cosmetic compositions
失效
紫锥花提取物作为化妆品组合物中的抗刺激和抗衰老助剂
- 专利标题： Echinacea extract as anti-irritant and anti-aging booster in cosmetic compositions
- 专利标题（中）： 紫锥花提取物作为化妆品组合物中的抗刺激和抗衰老助剂
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申请号： US09798592申请日： 2001-03-02
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公开(公告)号： US06379716B2公开(公告)日： 2002-04-30
- 发明人: Uma Santhanam , Ronni Lynn Weinkauf , Laura Rose Palanker , Bijan Harichian , Victor De Florio
- 申请人： Uma Santhanam , Ronni Lynn Weinkauf , Laura Rose Palanker , Bijan Harichian , Victor De Florio
- 主分类号： A01N3700
- IPC分类号： A01N3700
摘要：
Echinacea extract in cosmetic skin care compositions, as anti-irritant, to reduce skin irritation caused by hydroxy acids, and to boost the anti-aging efficacy of hydroxy acids.
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