Four Reasons Color Mask Hair Toning Treatment is a unique intensive conditioning treatment that maintains and revives the shade of colored hair. Vegan. Special. Special. 8.45 fl oz. Vegan. 250 ml. Color Mask Toning Shampoo, Four Reasons Color Mask. Qualities. Color Mask Shampoo - Sulfate Free Toning Shampoo for Hair - Color Depositing Shampoo, VEGAN, 8.5 oz (New Packaging) (Red) Brand: FOUR REASONS 4.1 out of 5 stars 169 ratings Four Reasons Color Mask, Toning Shampoo. Login for Price. 250 ml. Color safe. Color safe. Toning shampoo for blonde hair. Its color pigments give your hair a pearly sheen, prevent yellowing and maintain hair color… Four Reasons Color Mask Shampoo Pearl. Qualities. Size. Aqua, Coco-Glucoside, Sodium Coco-Sulfate, Glycerine, Olea Europaea (Olive) Fruit Extract, Sweet Almond Oil Polyglyceryl-4 Esters, Citric Acid, Sodium Chloride, Glyceryl Oleate, Sodium Benzoate, Guar … A toning shampoo for colored blonde hair. Color Mask adds color pigments to faded hair color, … Size.