Cover Your Grays Colour Sticks are a game changer! Perfect to keep in your makeup stash, or even your handbag! Quickly conceal and cover grays or roots without stepping foot in the salon. These Colour Sticks are waterproof, meaning they will last through your work-out or in the rain. Perfect for roots, temples, and sideburns, the Colour Stick will not matt or clump in the hair, and is easy to apply- no water, just open the pencil and apply!