Cosmetic or pharmaceutical composition for topical application

Cosmetic or pharmaceutical composition for topical application

  • CN 101,820,849 A
  • Filed: 10/01/2008
  • Published: 09/01/2010
  • Est. Priority Date: 10/02/2007
  • Status: Active Application
First Claim
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1. local application cosmetics or pharmaceutical composition, its possess hydrophilic property foreign minister, at least a cosmetics and/or active constituents of medicine and at least a carrier mass that is used for active component, and described carrier mass is configured to such structure, it comprises the two retes of sheet that at least two sandwich shapes overlap each other and arrange, wherein between adjacent aligned with each other parallel two retes, be arranged with the inner phase layer separately, it is characterized in that, described active component distributes like this at two retes with in the inner phase layer, make the inner phase layer comprise the active component that concentration range is 2 weight % to 98 weight %, and two retes comprise the active component that concentration is 98 weight % to 2%, separately based on the total concentration meter of active component, and the foreign minister does not contain or contains hardly active component.

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