Aquage Colour Protecting Shampoo gently cleanses and protects hair that is colour-treated. 354.8ml (12 oz).Made in USA. Balances moisture levels and to help keep hair colour vibrant and protected against damage following a colour service. Helps to protect against residual hydrogen peroxide damage following a colour service. Specifically formulated for colour-treated hair with 4-way colour protection that seals and protects hair colour molecules. Algaeplex sea botanicals nourish hair to restore healthy shine and silky feel. Apply generously to wet hair and gently massage scalp. Rinse thoroughly. Repeat if desired. Follow with Aquage Colour Protecting Conditioner.