With avocado & olive oils. i-23 Complex. Repairs, restores. Restructures. Professional treatments. Salon professional experience since 1928. Our transformative formulas, containing the i-23 Complex, a customized blend of proteins and conditioners, are designed to treat even the most damaged hair. Moisture + Replenish Collection features our classic light and soothing scent. We've infused these formulas with avocado oils to help hydrate and quench dry, dull hair. 10X more moisturized hair (after using Infusium Moisture + Replenish Shampoo, Conditioner and Original Leave-In Treatment in a consumer usage