Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1976-04-09
1978-06-20
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
424 47, 424 60, 424 62, A61K 742
Patent
active
040962407
ABSTRACT:
A cosmetic composition for topical application to human skin contains niacinamide, or a precursor thereof, for lightening the skin, together with an ultra-violet absorbing sunscreen to protect against subsequent sunburn or suntan. Preferably more than one sunscreen is employed to provide for protection over a wide UV spectrum. The active ingredients of the composition can be provided for use as a cream, lotion, aerosol spray or in other classical forms by employing an appropriate vehicle.
REFERENCES:
patent: 3892844 (1975-07-01), Erlemann
patent: 3937810 (1976-02-01), Mathur et al.
Chem. Abs., 1955, vol. 49, p. 14273.
Farrell James J.
Kelly Michael J.
Kurtz Melvin H.
Lever Brothers Company
Ore Dale R.
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