Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1995-06-05
1997-08-19
Dodson, Shelley A.
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
424 60, 424401, 514844, 514938, A61K 742, A61K 740
Patent
active
056585551
ABSTRACT:
Topically applicable sunscreen/cosmetic compositions well suited for enhanced photoprotection of human skin and/or hair against the damaging effects of UV-A and UV-B irradiation, particularly solar radiation, comprise a photoprotecting synergistically effective amount of (i) 2,4,6-tris[p-((2'-ethylhexyl)oxycarbonyl)anilino]-1,3,5-triazine and benzene-1,4-di(3-methylidene-10-camphorsulfonic)acid, optionally either partially or totally neutralized, together with photoprotecting synergistically effective amounts of (ii) particulates of at least one inorganic nanopigment which comprises a metal oxide, in a cosmetically acceptable vehicle, diluent or carrier therefor.
REFERENCES:
patent: 5302376 (1994-04-01), Forestier et al.
Shaath, N., "Encyclopedia of UV Absorbers for Sunscreen Products", Cosmetic & Toiletires, vol. 102, Mar. 1987 pp. 21-36.
Roelandts, R et al "A Survey of Ultraviolet Absorbers in Commercially Available Sun Products", International Journal of Dermatology, May 1983, vol. 22, pp. 247-255.
Allard Delphine
Ascione Jean-Marc
Dodson Shelley A.
Societe l'Oreal S.A.
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