Product for protecting skin against ultraviolet radiation and sunburn comprising flavonoid compound

摘要

Product for protecting the skin against ultraviolet radiation and sunburn comprises at least one flavonoid (I).- DETAILED DESCRIPTION - Product for protecting the skin against ultraviolet radiation and sunburn comprises at least one flavonoid of formula (I): - R1 = optionally acetalized or ketalized OH; - R2, R3, R5 = H or OH; - R4 = H or optionally acetalized or ketalized OH; - R6 = H, OH or OMe; - a = an optional double bond.- ACTIVITY - None given.- MECHANISM OF ACTION - None given