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Synergistic combination of cationic and ampholytic polymers for cleansing and/or conditioning keratin based substrates

  • US 6,110,451 A
  • Filed: 12/18/1998
  • Issued: 08/29/2000
  • Est. Priority Date: 12/18/1998
  • Status: Expired due to Term
First Claim
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1. A conditioning composition comprising:

  • (a) about 5% to about 50%, by weight, of a surfactant component selected from the group consisting of anionic surfactants, amphoteric surfactants, cationic surfactants, nonionic surfactants, and zwitterionic surfactants;

    (b) about 0.05% to about 10%, by weight;

    of a water soluble, organic, ampholytic polymer conditioning agent(c) about 0.05% to about 10%, by weight, of a water soluble, organic, cationic polymer conditioning agent;

    (d) zero to about 70%, by weight, of a water insoluble liquid; and

    (e) an aqueous carrierwherein said ampholytic polymer conditioning agent of (b) is comprised of (A) at least one ethylenically unsaturated cationic monomer and (B) at least one ethylenically unsaturated acid containing monomer.

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