Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1989-02-23
1990-10-02
Daus, Donald
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514358, 514396, 514554, 514555, 514714, A61K 3114
Patent
active
049607723
ABSTRACT:
A pharmaceutical and cosmetic composition for topical application comprises in a physiologically acceptable medium a combination of benzoyl peroxide and a quaternary ammonium salt selected from a quaternary ammonium alkyl sulfate of sulfonate, an aryl sulfonate and an alkyl aryl sulfonate.
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Beck Irina
Sebag Henri
"L'Oreal"
Daus Donald
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