Joico Shampoo, K-Pak Color Therapy

To preserve color and repair damage. pH 4.5-5.5. MWS 150-2500. Quadramine complex. This color-preserving, reconstructing shampoo gently cleanses while improving hair's elasticity and shine and preventing color loss. Breakthrough Quadrabond Peptide Complex restores and protects hair's natural B-layer, resulting in more vibrant, longer lasting haircolor. Made in USA.