Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1994-02-22
1996-12-17
Ivy, C. Warren
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
424 60, A61K 743, A61K 744
Patent
active
055850901
ABSTRACT:
The present invention provides a useful cosmetic having high ultraviolet-screening effects (sunscreening effects), and excellent safety, and giving a natural makeup finish. This composition comprises a metal oxide flake having an average thickness of from 0.01 to 3 .mu.m, and an average size of from 1 to 100 .mu.m, and a ultraviolet absorbent-encapsulated polymer resin particle obtained by polymerization of a polymer resin monomer uniformly mixed with an ultraviolet absorbent.
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patent: 5026540 (1991-06-01), Dixon et al.
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patent: 5087445 (1992-02-01), Haffey et al.
patent: 5223250 (1993-06-01), Mitchell
patent: 5372804 (1994-12-01), Khoshdel
Masuda Hisatoshi
Tanaka Hidekazu
Yoshioka Takatsugu
Howell John M.
Huang Evelyn
Ivy C. Warren
Nesbitt Daniel F.
Rasser Jacobus C.
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