Combination of a retinoid with a polyamine polymer

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice

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424 59, 424 64, 424450, 424DIG16, 514725, 5147733, 514938, A61K 700, A61K 9127, A61K 742, A61K 7021

Patent

active

061624489

ABSTRACT:
A composition comprising the combination of at least one retinoid selected from the group consisting of vitamin A (retinol) and the bioconvertible precursors of vitamin A and at least one polyamine polymer.

REFERENCES:
patent: 4888363 (1989-12-01), Dulak et al.
patent: 4997649 (1991-03-01), Papaconstantin et al.
patent: 5425938 (1995-06-01), Znaiden et al.
patent: 5879688 (1999-03-01), Coury et al.
Ana-Rosa Viguera et al, "A water-soluble Polylysine-Retinaldehyde schiff Base. Stability in Aqueous and Nonaqueous Enviroments", The Journal of Biological Chemistry, vol. 265, No. 5, Feb. 1990, pp. 2527-2532.
Chemical Abstracts, AN 114:128811, Oct. 24, 1990.

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