Cover Your Gray Castor Oil Dark Brown .25 ozCover Your Gray’s NEW Pro-Growth Brush-in Hair Touch-up with Castor Oil instantly covers gray hair with this practical mascara brush applicator and helps you target specific areas in your hair. Infused with castor oil to also help promote healthy hair growth.Perfect cover-up solution for sideburns and scattered gray hairs throughout your hair.Mascara type applicator – Compatible with all hair color – Will not mat or clump – No water needed, just open applicator and apply.Easily washes out with shampoo. Lasts all day.