| 摘要 |
<p>Cosmetic products containing compounds having the general formula(I)$(6,)$whererin R?1, R2 and R3¿ represent, independently from each other, a hydrogen atom, an intermediate alkyl group having from 3 to 10 carbon atoms, a halogen atom, particularly a chlorine atom, a hydroxyl group, an aryl group, an alkoxy group with 1 to 20 atoms of carbon and optionally substituted by an aryl, hydroxy, amino, alkoxy group as well as an aryloxy group, or an alkyl group with an intermediate chain having from 2 to 12 atoms of carbon, respectively an aralkyl group, an esterified carboxyle group or two of the residues R1 to R3 represent together, in common with the benzene nucleus, a polycyclic naphthaline; wherein Y represents an alkoxy group with 1 to 12 atoms of carbon or an aralkoxy group. Said compounds are admixed to the composition in a quantity from 0.01 to 20 % by weight, particularly in a quantity from 1 to 10 % by weight, calculated on the basis of the total composition.</p> |
