Aqueous antisun/sunscreen compositions comprising...

Details Aqueous antisun/sunscreen compositions comprising... Aqueous antisun/sunscreen compositions comprising...

2005-06-07

2005-06-07

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

06902722

ABSTRACT:
Photoprotective compositions well suited for the photoprotection of the skin, lips and/or hair against the damaging effect of UV-radiation comprise at least one aqueous phase and at least one system for screening out UV-radiation, and which also contain:(a) at least one partially or totally neutralized, crosslinked or non-crosslinked amphiphilic polymer of 2-acrylamidomethylpropanesulfonic acid (AMPS), and(b) at least one water-soluble silicone comprising at least one terminal or pendent monovalent polyoxyalkylene group.

REFERENCES:
patent: 5338352 (1994-08-01), Breneman et al.
patent: 1 069 142 (2001-01-01), None
patent: WO 93/05762 (1993-04-01), None
French Search Report issued in French Priority Counterpart FR 03/04650 on Jan. 7, 2004, 2 pages.

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