Alterna Stylist 2 Minute Root Touch Up Temporary Root Concealer Black is a unisex use temporary root concealer and gray concealer. Made for all hair types and all hair lengths. Allows you to easily and quickly blend gray hair and cover up roots. Will wash out in one shampoo. Will not flake or rub off onto skin. Made without peroxide, ammonia, and synthetic color. Color safe formula. Mineral color. To use shake well. Place brush onto on position. Apply directly onto areas of concern. Ingredients include mineral powder, water, iron dioxide, sodium sulfite, titanium dioxide. This is a unisex product. 1 oz.