Agent for lightening keratinic fibers, particularly human hair, wherein the agent contains, in a cosmetic carrier, at least one oxidizing agent chosen from hydrogen peroxide and/or a solid addition product thereof with organic or inorganic compounds, and at least one sulfonimine of formula (I)—
                            为减轻角蛋白纤维(尤其是人类头发)的剂,其中该剂包含至少一氧化剂,所述氧化剂选自
过氧化氢和/或其与有机或无机化合物的固体加成物,以及至少一种式(I)的磺酰胺,该剂含于化妆品载体中。