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Liquid compositions comprising stable emulsion of small particle skin benefit agent

  • US 6,126,954 A
  • Filed: 04/05/1999
  • Issued: 10/03/2000
  • Est. Priority Date: 04/05/1999
  • Status: Expired due to Fees
First Claim
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1. An aqueous liquid composition comprising:

  • (a) 5 to 45% by wt. of a surfactant selected from the group consisting of anionic surfactant, amphoteric surfactant, nonionic surfactant and mixtures thereof;

    (b) 0.1 to 5.0% by wt. dispersed cationic polymer particles having a particle size of about 1 to about 200 micrometers;

    (c) 1 to 30% by wt. of a skin benefit agent emulsion having a particles size in the range of about 0.1 to about 10 micrometers;

    (d) 1 to 30% by wt. of water soluble skin benefit agent;

    wherein upon dilution of the liquid composition with water, said dispersed cationic polymer particle (b) dissolves and interacts with said skin benefit agent emulsion (c) to form emulsion/polymer aggregates having a length larger than about 50 micrometers.

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