Just For Men AutoStop is the foolproof way to get rid of gray.

Radically easy way to get rid of all of your gray

Foolproof, self-timing formula shuts off at target color

No mix, no mess

Just comb it in and rinse it out

No peroxide, no ammonia

Uses AirActiv Technology ? the first and only oxygen-activated formula that can??t over-color. It preserves the natural variations in your hair.