Photostabilization of a sunscreen composition with low...

Details Photostabilization of a sunscreen composition with low... Photostabilization of a sunscreen composition with low...

2005-05-10

2005-05-10

Kunz, Gary (Department: 1616)

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

C424S060000, C424S401000

Reexamination Certificate

active

06890521

ABSTRACT:
Sunscreen compositions, including a mixture of a dibenzoylmethane derivative, and low and very low levels of an α-cyano-β,β-diphenylacrylate compound and, optionally, together with one or more diesters and polyesters of naphthalene dicarboxylic acid and a methoxy-substituted benzophenone.

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