A leave in rehydrating toner and scalp energizer for optimum hair and scalp health scalp toners unique ingredient combination performs three key functions stimulating blood supply to the scalp mildly astringent qualities to absorb excess oil and protecting against flaking to use lightly towel dry hair and apply to scalp from nozzle in 3cm sections distribute with fingertips do not rinse comb through and style can be reapplied when required hair fact a common cause of thinning hair is