Keratin Complex Smoothing Therapy Clarifying Shampoo is specially formulated with advanced timed foaming action that deep-cleans the hair cuticle removing all residues and impurities that cling to the hair shaft. The high pH level opens the cuticle for great absorption of Natural Keratin Smoothing Treatment and Express Blow Out Treatment. Benefits:. Deep cleans down to the hair cuticle. Removes impurities and residue that cling to the hair shaft. Advanced timed pH elevating technology opens the cuticle for optimum results.