A powerful yet gentle cleansing shampoo that prepares the cuticle for optimal uptake of proprietary Signature Keratin. KC PRIMER was designed to work synergistically with NKST, NKSTB, EBO, PBO and KCTEXTURETM and is the necessary first step in the treatment protoco

Why we love it: • Gently yet thoroughly removes build up from the hair • Eliminates hair styling residue • Ensures optimal results when performing NKST, NKSTB, EBO, PBO and KCTEXTURETM • Advanced timed pH-elevating technology opens the cuticle for optimum results • Formulated without sodium chloride to protect the longevity of Keratin Complex smoothing treatments