Damaged, over-processed hair can be brittle, dull and lifeless. Formulated with Pro-Keratin and Silk, Keratin shampoo provides targeted reinforcement for over-processed, weak or fragile hair. When combined with the Keratindose Conditioner and Pro-Keratin Renewal Spray, formulas provide cleansing while locking in moisture to help fight frizz. Restore overprocessed hair. 90% more conditioned after one application*. 400 ml. Made in USA. *When using the system of Keratindose Shampoo, Conditioner and Pro-Keratin Renewal Spray vs. a non-conditioning shampoo. For damaged or brittle hair. Rich, sulfate-free lather gently cleanses while maintaining the integrity of over-processed hair. Formula with Pro-Keratin and silk provides targeted reinforcement and moisture balance to the hair. Hair is shiny and healthy-looking with increased elasticity. Free of sulfates, parabens and harsh salts. Apply to wet hair with a massaging motion. Rinse and follow with the Keratindose Conditioner and Pro-Keratin Renewal Spray.