| abstract |
THE INVENTION CONCERNS A COSMETIC COMPOSITION CONTAINING AS AN AGENT FOR PROTECTION AGAINST LUMINOUS RADIATION AND IN PARTICULAR AGAINST UV-A RAYS AT LEAST ONE BETA AMINO ENONE OF GENERAL FORMULA: (CF DRAWING IN BOPI) MAY ALSO BE REPRESENTED BY THE FOLLOWING FORMULA OF RESONANCE : (CF DRAWING IN BOPI) OR R REPRESENTS AN ALKYL, ALCENYL, ARYL, ARALKYL, AN ALICYCLIC OR HETEROCYCLIC CYCLE, THE SUBSTITUENTS ABOVE MAY BE SUBSTITUTED; R REPRESENTS AN ALKYL; R AND R MAY ALSO FORM A HETEROCYCLE; M 0-3; N 0-15; R REPRESENTS AN ALKYL OR A SATURATED OR AROMATIC ADJACENT CYCLE, SUBSTITUTE OR NOT SUBSTITUTE. THE COMPOSITION CONTAINING THE COMPOUND OF FORMULA I OR II MAY BE USED FOR THE PROTECTION OF HUMAN EPIDERMIS FROM UV-A RAYS AND IN PARTICULAR FROM THE SOLAR RAYS. |