Volumizing · Moisturizing · Smoothing · Color Enhancing · Sulfate-free · Paraben-free · Keratin · Color Treated · Cruelty-freeAmika VAULT color-lock shampoo puts color and vibrancy on lock. UV filters, antioxidants and zero sulfates deliver shade and strength maintenance. Amika VAULT color-lock shampoo puts color and vibrancy on lock. UV filters, antioxidants and zero sulfates deliver shade and strength maintenance. Sophisticated UV filters shield color and prevent fading, while powerful antioxidants protect against free radical damage. Vibrant color is locked in and protected. 5 different amino acids strengthen the hair shaft, smooth the cuticle and boost the hair’s elasticity and health. *Packaging may vary