Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1989-11-01
1991-07-23
Maples, John S.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
424450, 436829, 514859, A61K 3722, A61K 700
Patent
active
050342282
ABSTRACT:
This invention relates to a composition comprising hydrous lipidic lamellar phases or liposomes containing, as an active agent a retinoid or a structural analogue of retinoid, such as a carotenoid or tretinoin. These compositions are more efficient against acne and less irritant for the skin and they are used as a pharmaceutical composition, notably dermatological or cosmetic.
REFERENCES:
Puisieux et al., "Les Liposomes Applications Therapeutiques", Technique et Documentation (Lavoisier), 1985.
Chemical Abstracts, vol. 88, No. 19, May 8, 1978, No. 132362W.
Carotenoid Organization in Membranes, Thermal Transition and Spectral Properties of Carotenoid-Containing Liposomes, Biochim, Biophysic, Acta (1978) 119-27.
Chemical Abstracts, vol. 101, No. 13, Sep. 24, 1984, No. 106051m.
Lipsomes Containing Various Carotenoids and Chlorophyll. Photobiochemistry and Photobiophysics, vol. 7 (1984) 205-219.
Meybeck Alain
Michelon Philippe
Montastier Christiane
Redziniak Gerard
Maples John S.
Moet-Hennessy Recherche
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