Use of medicago saponins for the preparation of cosmetic or phar

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes

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4241951, 424 701, 424401, 514 23, 514 33, 514 34, 514880, 514881, A61K 9127, A61K 3170

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057231494

ABSTRACT:
The invention relates to the use of Medicago saponins for the preparation of cosmetic or pharmaceutical compositions. The invention provides for the incorporation of 0.01% to 5% by weight of a saponin or a corresponding sapogenin, or a plant extract in which it is present, originating in particular from lucerne leaves or roots. The invention makes it possible to promote renewal of the epidermis, stimulate hair regrowth or delay hair loss, or else to combat the effects of ageing on the state of the skin and scalp, as is evident from the FIGURE.

REFERENCES:
patent: 4318906 (1982-03-01), Llopart
patent: 4339442 (1982-07-01), Takemoto
patent: 4800080 (1989-01-01), Grollier
patent: 4879376 (1989-11-01), Foresta
patent: 4880630 (1989-11-01), Novak
patent: 4994378 (1991-02-01), Berger
patent: 5165935 (1992-11-01), Andre
patent: 5166139 (1992-11-01), Bombardelli
patent: 5166176 (1992-11-01), Obagi
patent: 5182373 (1993-01-01), Kim
patent: 5238965 (1993-08-01), Piazza
Chemical Abstracts, vol. 90, No. 12, Mar. 19, 1979 (Columbus, Ohio, US) see page 304, abstract 92411u, and US, A, 865985 (Malinow, M.R.) Jul. 7, 1978.
Chemical Abstracts, vol. 75, No. 8, Aug. 23, 1971 (Columbus, Ohio, US), B. Gestetner, et al.: "Lucerne saponins. IV. Relation between their chemical constitution, and hemolytic, and antifungal activities," see page 237, abstract 52715e, and J. Sci. Food Agr. 1971, 22(4), 168-72.
Mezei Life Sciences 26, 1473, 1980.

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