Sunscreen formulation

Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations – Aromatic acid or derivative containing

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Details

424365, A61K 744

Patent

active

044263740

ABSTRACT:
Novel sunscreening formulations containing halocarbon oil of the formula--(CF.sub.2 CFCl).sub.n --. Such formulations show superior shelf life and ability to withstand immersion in water while maintaining their sunscreening properties.

REFERENCES:
patent: 2102712 (1937-12-01), Isermann et al.
patent: 2338416 (1944-01-01), Fales
patent: 3642635 (1972-02-01), MacLeod
patent: 3932614 (1976-01-01), Scott
BSM No. 7402M, (France), 11/3/69, Seilinger (4 p.).
Halocarbon Chlorofluorocarbon Lubricants, 1970, Halocarbon Products Corp., pp. 1 to 17.

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