Peptide whitening agents and cosmetic compositions comprising the same

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专利权人:

Stefan Honing

发明人:

Stefan Honing,Gaelle Saintigny

申请号：

US12668773

公开号：

US08440624B2

申请日:

2008.06.16

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention relates to novel peptide compounds having the following formula [R1R2N—CH(Ra)—CO]a-(AA1)m-(AA2)b-X1—X2—X3—Y1—Y2—Y3—X4-(AA3)n-[NH—CH(Rb)—COOR3]c. It also pertains to cosmetic and dermatological compositions comprising one or more of these peptide compounds and to their uses in the cosmetic whitening of human skin and for the manufacture of a dermatological preparation intended to depigment human skin.

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