Keratin Complex's Primer removes buildup and prepares the cuticle to ensure optimal results with Keratin Complex's Smoothing Therapy treatments. Keratin Complex Primer 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. Features 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