Drug – bio-affecting and body treating compositions – Designated organic nonactive ingredient containing other... – Carbohydrate or lignin – or derivative
Patent
1990-08-21
1992-08-25
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Designated organic nonactive ingredient containing other...
Carbohydrate or lignin, or derivative
252106, 424 59, 424 60, 514781, 514784, 514788, 514846, 514847, 514938, 514944, A61K 742, A61K 744, A61K 748, A61K 750
Patent
active
051419645
ABSTRACT:
A cosmetic composition comprising a cosmetic base containing an amount of a mixture of chitosan, glucosamine and at least one acid selected from the group consisting of succinic acid and gluconic acid sufficient to moisturize and improve the surface condition of the epidermis for treatment of the corium layer of the epidermis.
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patent: 4687843 (1987-08-01), Smolin et al.
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patent: 4835665 (1989-05-01), Lang et al.
patent: 4851434 (1989-07-01), Deckner
patent: 4973473 (1990-11-01), Schneider et al.
Ore Dale R.
Roussel Uclaf
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