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.
Type:
Grant
Filed:
November 1, 1989
Date of Patent:
July 23, 1991
Assignee:
Moet-Hennessy Recherche
Inventors:
Alain Meybeck, Philippe Michelon, Christiane Montastier, Gerard Redziniak
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