Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Radical -xh acid – or anhydride – acid halide or salt thereof...
Patent
1995-10-27
1997-04-15
Cook, Rebecca
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Radical -xh acid, or anhydride, acid halide or salt thereof...
514625, 514627, 514629, A01N 3712, A61K 31195
Patent
active
056210086
ABSTRACT:
Disclosed is the novel use of N-acyl-N,N',N'-ethylenediaminetriacetic acids and N-acyl-N,N',N'-(ethylenedioxy) diethylenedinitrilotriacetic acids as active ingredients in preventative as well as therapeutic topical compositions to promote exfoliation and alleviate symptoms of skin conditions caused by abnormal keratinization.
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CA 91:8563 Bereuter, 1979.
Avon Products Inc.
Cook Rebecca
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