Waterproof sunscreen compositions

Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid

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Details

424 59, 424 60, A61K 742, A61K 744, A61K 912

Patent

active

047103710

ABSTRACT:
An effective aesthetic water-proof sunscreen composition which includes ultraviolet light protection to the skin includes polybutene polymers in an amount from 5% up to about 98% by weight and from about 1% to about 30% by weight of an active sunscreen agent.
The composition may optionally contain from about 0% to about 15% by weight of a surface active agent, from about 0% to about 20% by weight of water-insoluble emollients, from about 0% to about 20% by weight of suspended particulate matter, from 0% to about 85% by weight of a volatile liquid carrier, from 0% to about 15% by weight of thickening agents, from 0% to about 3% of fragrance oil, from 0% to about 85% by weight of water and from 0% to about 85% by weight liquified propellent.

REFERENCES:
patent: 3004896 (1961-10-01), Heller et al.
patent: 3068153 (1962-12-01), Morehouse
patent: 3670074 (1972-06-01), Doner
patent: 4293544 (1981-10-01), Elmi
patent: 4559225 (1985-12-01), Fourman

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