Solid photoprotective compositions comprising...

Details Solid photoprotective compositions comprising... Solid photoprotective compositions comprising...

2007-07-31

2007-07-31

Dodson, Shelley A. (Department: 1616)

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

C424S060000, C424S400000, C424S040000

Reexamination Certificate

active

11034727

ABSTRACT:
Topically applicable, solid UV-photoprotecting compositions suited for the UV-photoprotection and/or makeup and/or care of the lips and/or the face, advantageously shaped as sticks, contain a) at least one fatty phase, a UV-photoprotecting amount of b) at least one organic UV-screening agent and c) a fraction of metal oxide mineral nanopigments, and d) an SPF-increasing amount of at least one octenylsuccinic anhydride-esterified starch salt, formulated into a physiologically acceptable medium therefor.

REFERENCES:
patent: 4894222 (1990-01-01), Matravers
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patent: 5643557 (1997-07-01), Eteve et al.
patent: 6849250 (2005-02-01), Candau
patent: 2003/0219391 (2003-11-01), Liew et al.
patent: 0 418 443 (1991-03-01), None
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patent: 0 583 756 (1994-02-01), None
French Search Report corresponding to FR 03/50843 issued on Aug. 4, 2004.
Akira Akiu et al., Fragrance Journal, Jul. 1991, pp. 31-36.

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