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Topical Delivery System for Cosmetic and Pharmaceutical Agents

  • US 20060110415A1
  • Filed: 11/22/2004
  • Published: 05/25/2006
  • Est. Priority Date: 11/22/2004
  • Status: Abandoned Application
First Claim
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1. Cosmetic and pharmaceutical compositions comprising;

  • (i) at least one skin penetration enhancing agent selected from an ester of a hydroxy acid, and (ii) at least one cosmetic or pharmaceutical agent.

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