Anti-acne compositions

  • US 4,514,385 A
  • Filed: 10/05/1981
  • Issued: 04/30/1985
  • Est. Priority Date: 10/05/1981
  • Status: Expired due to Term
First Claim
Patent Images

1. A stable single phase composition for the treatment of acne and seborrhea comprising:

  • an aqueous gel of between about 0.1 and about 4.0 percent by weight of a fully hydrated carboxy vinyl polymer resin in the absence of an agent that gels said resin through neutralization, between about 0.1 and about 25 percent by weight finely divided particles of salicylic acid dispersed in said gel, and between 0.5 and about 25 percent by weight finely divided particles of benzoyl peroxide dispersed in said gel.

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