Skin care composition

Skin care composition

  • CN 101,980,692 A
  • Filed: 03/13/2009
  • Published: 02/23/2011
  • Est. Priority Date: 03/26/2008
  • Status: Active Grant
First Claim
Patent Images

1. skin care compositions, it comprises at least a polyurethane, this polyurethane can by one or more are water-fast, can not be scattered in polyurethane prepolymer A water, isocyanate-functional) with one or more amino-functional compounds B) react and obtain.

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