Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1997-02-04
1999-01-12
Kishore, Gollamudi S.
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
424401, 514937, 514938, 514941, A61K 7021, A61K 9107
Patent
active
058583343
ABSTRACT:
Stable and homogeneous, topically applicable cosmetic compositions well suited for artificially tanning human skin, comprise a storage-stable, ultrafine oil-in-water emulsion, devoid of lipid vesicles, containing an effective artificial tanning amount of dihydroxyacetone, and further wherein the average particle size of the globules comprising the oily phase of the emulsion characteristically ranges from 100 nm to 1,000 nm.
REFERENCES:
patent: 4797273 (1989-01-01), Linn
patent: 4954332 (1990-09-01), Bissett
patent: 5008100 (1991-04-01), Zecchino
patent: 5208028 (1993-05-01), Clement
patent: 5229104 (1993-07-01), Sottery
Allard Delphine
Ascione Jean-Marc
Hansenne Isabelle
Kishore Gollamudi S.
Societe l'Oreal S.A.
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