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Silicone Vesicles Containing Actives

  • US 20080226708A1
  • Filed: 10/25/2006
  • Published: 09/18/2008
  • Est. Priority Date: 11/01/2005
  • Status: Abandoned Application
First Claim
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1. A process for preparing a vesicle composition comprising:

  • I) combining;

    A) an organopolysiloxane having at least one hydrophilic substituent group,B) a water miscible solvent,D′

    ) a hydrophilic active,to form a dispersion of the hydrophilic active,II) combining;

    A) an organopolysiloxane having at least one hydrophilic substituent group,C) optionally, a silicone or organic oil,D″

    ) a hydrophobic active,to form a dispersion of the hydrophobic active,III) combining the dispersion of the hydrophilic active and the dispersion of the hydrophobic active and admixing water to form vesicles.

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