Screening cosmetic composition containing a mixture of 1,4-benze

Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations – Aromatic acid or derivative containing

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424 59, 424 706, 424 707, 424 63, A61K 740, A61K 744

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active

056435576

ABSTRACT:
The invention relates to a screening cosmetic composition comprising, in a mixture, 0.5 to 10% by weight of metal oxide nanopigments chosen from titanium, zinc, cerium or zirconium oxide or mixtures thereof, with a mean diameter of less than 100 nm, and 0.1 to 10% by weight of 1,4-benzenedi(3-methylidene-10-camphosulfonic) acid or one of its alkali metal, ammonium, amine, alkanolamine, Ca, Zn, Mg, Ba, Al or Zr salts, in a cosmetically acceptable carrier.
This composition is useful as composition for protecting the human epidermis or the hair against UV rays or as make-up.

REFERENCES:
patent: 4710373 (1987-12-01), Nakamura et al.
patent: 5004594 (1991-04-01), Richard
patent: 5028417 (1991-07-01), Bhat
patent: 5032390 (1991-07-01), Iwaya
patent: 5044594 (1991-09-01), Richard
patent: 5093099 (1992-03-01), Haishi

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