The 2-in-1 Mascara Wand & Sponge Tip Applicator does double the duty to do away with grays., Dual sided: Mascara Wand & Sponge Tip Applicator - Ideal for both scattered grays broad areas of gray hair, sideburns and roots, Compatible with all hair color - No water needed, just open applicator and apply, Will not mat or clump - Lasts all day - Easily washes out with shampoo