Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Radical -xh acid – or anhydride – acid halide or salt thereof...
Patent
1987-06-26
1989-03-21
Robinson, Douglas W.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Radical -xh acid, or anhydride, acid halide or salt thereof...
514880, 514881, A61K 31195
Patent
active
048143510
ABSTRACT:
A scalp treatment for reducing average daily hair loss periodically applies to the scalp a composition containing an active chelating agent sufficient to chelate at least 0.3 milligrams of divalent calcium ion per milliliter of the composition and leaving the chelating agent in contact with the scalp for at least eight hours. Particularly preferred chelating agents comprise ethylene diamine tetraacetic acid, citric acid, and soluble salts thereof.
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Cannell David W.
Mathews Roger A.
Lipovsky Joseph A.
Redken Laboratories Inc.
Robinson Douglas W.
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