Skin-coloring powder mixture

Details Skin-coloring powder mixture Skin-coloring powder mixture

1994-04-28

1997-08-12

Venkat, Jyothsna

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

424 45, 424401, A61K 742

Patent

active

056562624

ABSTRACT:
The invention relates to powder mixtures containing formaldehyde- and/or formic acid-releasing compounds which have skin-tanning properties, which powder mixtures contain an agent which forms sulphite ions and, if appropriate, a stabilizer, and to the preparation and use of these powder mixtures for manufacturing cosmetic or pharmaceutical preparations.

REFERENCES:
patent: 2949403 (1960-08-01), Andreadis et al.
patent: 3506758 (1970-04-01), Epstein et al.
patent: 5049381 (1991-09-01), Schultz et al.
patent: 5232688 (1993-08-01), Ziegler et al.
Abstract of JP 54-132243. (Oct. 15, 1979).
Abstract of EP 77,959. (May 4, 1983).
Abstract of FR 2,085,208. (Dec. 24, 1971).
Abstract of EP 500,446. (Aug. 26, 1992).
Abstract of EP 456,545. Nov. 13, 1991.

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