Color Remover One pound powder bag Remove or reduce existing fabric color, giving you a dye-ready canvas for spectacular results and true color Perfect for dye projects where you want to completely change the color of the fabric or as a pre-treatment for faded, discolored and stained fabric Removes dye stains (washed by mistake with colored items) and food stains (such as fruit juice, ketchup and tea) from whites Unlike traditional bleach, which contains chlorine that can damage fabric, Rit Color Remover is chlorine-free so that you can safely dye fabric after removing its color Works best on cotton, linen, wool, rayon and ramie Color Remover removes or reduces color prior to dyeing with Rit Dye. Safe for all fabrics that can be washed in hot water. Removes dye stains from whites washed by mistake with colored items. Use Color Remover to whiten and remove stains such as fruit juice, ketchup, tea and rust. Conforms to ASTM D-4236. Warning: Causes eye irritation. Harmful if swallowed. May cause skin irritation. Keep out of reach of children. Made in USA.