A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/37 (2006.01) A61K 8/35 (2006.01) A61K 8/40 (2006.01) A61Q 1/02 (2006.01) A61Q 5/02 (2006.01) A61Q 17/04 (2006.01)
Patent
CA 2254585
The invention relates to cosmetic light-screening compositions comprising at least one fatty phase and a) about 0.5 to 5 wt% of a dibenzoylmethane derivative, preferably about 0.5 to 3 wt%; b) about 0.5 to 12 wt% of a 3,3-diphenylacrylate- or benzylidene camphor derivative, preferably about 0.5 to 10 wt%; and c) about 1 to 15 wt% of a watersoluble p-methoxycinnamate derivative, preferably about 1 to 10 wt%.
Bringhen Alain
Gonzenbach Hans Ulrich
Sidrac Dominique
Dsm Ip Assets B.v.
F. Hoffmann-La Roche Ag
Gowling Lafleur Henderson Llp
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