Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1996-03-11
1998-01-06
Ivy, C. Warren
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
514557, 514560, 514574, 514725, 514887, A61K 742, A61K 3120, A61K 3107
Patent
active
057051445
ABSTRACT:
A composition for topical application to human skin in order to promote the repair of photo-damaged skin and/or to reduce or prevent the damaging effects of ultra-violet light on skin and/or to lighten the skin comprising retinol or a derivative thereof and a dioic acid.
REFERENCES:
patent: 4701471 (1987-10-01), Loucks, Sr.
patent: 4713394 (1987-12-01), Thornfeldt
patent: 5002760 (1991-03-01), Katzev
patent: 5153230 (1992-10-01), Jaffery
patent: 5215749 (1993-06-01), Nicoll
patent: 5266307 (1993-11-01), Voorhees et al.
patent: 5326790 (1994-07-01), Thornfeldt
Patent Abstracts of Japan, vol. 16, No. 156 (C-930) Apr. 16, 1992 & JP A 04 009 325, Jan. 1992.
Harding Clive Roderick
Lee Caroline Marian
Scott Ian Richard
Huang Evelyn
Ivy C. Warren
Unilever Patent Holdings B.V.
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