USE OF CHROMEN-4-ONE DERIVATIVES

摘要

The invention relates to the use of chromen-4-one derivatives of the formula I where R¹ and R² may be identical or different and are selected from H, -C(-O)-R⁷, -C(-O)-OR⁷, alkyl groups, alkenyl groups, hydroxyalkyl groups and/or cycloalkyl groups and/or cycloalkenyl groups, R³ is H or alkyl groups, R⁴ is H or OR⁸, R⁵ and R⁶ are selected from -H, -OH, alkyl groups, alkenyl groups and hydroxyalkyl groups, and R⁷ is H, alkyl groups, a polyhydroxyl compound, such as, preferably, an ascorbic acid radical or glycosidic radicals, and R⁸ is H or alkyl groups, where at least two of the substituents R¹, R² and R⁴-R⁶ are different from H or at least one substituent from R¹ and R² is -C(-O)-R⁷ or -C(-O)-OR⁷, for the care, preservation or improvement of the general state of the skin or hair.