Formulated with Pro-Keratin and Silk power, our keratin shampoo provides targeted care for over-processed, weak or fragile hair. When combined with the keratindose Conditioner and Pro-Keratin Renewal Spray, formulas provide cleansing whilst reducing the appearance of frizz. Restore the appearance of overprocessed hair. Up to 90% more conditioned after one application. Apply to washed, towel-dry hair. Massage into hair from middle to tips, then rinse thoroughly.