Technical problems to be solved are: in order to provide a kind of composition for dyeing keratin fibers, use a kind of direct dyes, but it can be prevented from or restore skin dyeing and pass through the skin of direct dyestuff (such as scalp, while there is the positive property of good dressing effect such as color to keratin fiber.SOLUTION: the present invention relates to a kind of composition for dyeing keratin fibers, include (a) at least one direct dyes (b) at least one oxygen-containing at least one oxygen-containing polycyclic ring of polycyclic compound attack. Composition of the invention can further include at least one specific sulfone compound (step c). Composition according to the present invention is that a kind of single part composition can prevent or restore skin dyeing and passes through the skin of direct dyestuff (such as scalp, while having the positive property of good dressing effect such as color to keratin fiber.Selection drawing: noneCOPYRIGHT:() 2017, JPO& INPIT