Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Reexamination Certificate
2005-01-19
2008-08-19
Dodson, Shelley A. (Department: 1616)
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
C424S060000, C424S400000, C424S401000
Reexamination Certificate
active
07413730
ABSTRACT:
The invention is a light protective cosmetic or dermatological preparation, comprising(a) PEG-30 dipolyhydroxystearate,(b) 2-ethylhexyl 2-cyano-3,3-diphenylacrylate,(c) at least one dibenzoylmethane derivative and(d) at least 2% by weight of titanium dioxide particles, based on the total weight of the preparation,and is free from water-soluble UV-A filter substances.
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