Retinoic acid as a skin tanning agent in persons of light skin c

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

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514725, 514844, 514847, 514944, A61K 742, A61K 748

Patent

active

052663078

ABSTRACT:
Topical application of retinoic acid is effective for increasing the tyrosinase activity in the skin of people having light skin. Thus, topical application of retinoic acid may be used to effect a suntan in people having light skin and as a consequence protect against photodamage.

REFERENCES:
patent: 4108880 (1978-08-01), Gander et al.
patent: 5039513 (1991-08-01), Chatterjee et al.
Nair et al, J. Invest. Dermatol., vol 92 (1989).

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