Photoprotective/cosmetic compositions comprising at least one so

Details Photoprotective/cosmetic compositions comprising at least one so Photoprotective/cosmetic compositions comprising at least one so

1995-06-05

1997-02-25

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

056056796

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 (i) a photoprotecting effective amount of 4-methylbenzylidenecamphor and, optionally, of 4-(tert-butyl)-4'-methoxydibenzoylmethane and (ii) a 2-ethylhexyl .alpha.-cyano-.beta.,.beta.-diphenylacrylate sunscreen solvent, in an amount sufficient to substantially completely dissolve the total amount of the sunscreen constituent (i), in a cosmetically acceptable vehicle, diluent or carrier therefor.

REFERENCES:
Shaath, N. "Encyclopedia of UV Absorbers for Sunscreen Products" Cosmetie & Toiletries, vol. 102, Mar. 1987 pp. 21-36.
Rolandts, R. et al "A Survey of ultraviolet Absorbers in Commercialty available Sun Products", International Journal of Dematology May 1983, vol. 22, pp. 247-255.

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