A gentle, rich cleansing shampoo that restores weak & depleted hair to its optimal strength & condition. Joico K-Pak Shampoo to Repair Damage replenishes amino acids & fills in damaged areas of the cuticle while hydrating & protecting with aloe & antioxidant Vitamin E. Your hair will become stronger & more resilient to external damage. Plus, because what’s been missing is being replenished, your hair will be more responsive to styling. p H 4.5-5.5