L'Oreal Paris Ever Sleek Sunflower Keratin Caring Shampoo is a Sulfate Free shampoo for Chemically Processed hair. It contains keratin and essential proteins with sunflower for chemically straightened hair. Keeping your hair straight, it helps repair, smoothen and improve the texture of your hair for a lasting time. There are no harsh sulfates, salts and other chemicals in this shampoo, which might cause damage to your hair. You can now experience a fresh aromatic hair washing treatment and maintain your soft and silky hair.