REVIVE REPAIRING SHAMPOO 2.0OZ. Benefits: Restores strength to chemically stressed hair. Maintains hair color up to 20 washes. Visibly improves split ends after one use. Reduces the appearance of damage. Key Ingredients: CERAMIDES Help to repair split ends and lock in moisture for improved resilience, strength and shine.. HEMISQUALANE Helps improve hair health and strength instantly and over time. A sustainable silicone alternative derived from bio-fermented sugarcane JOJOBA ESTERS Mimic hair lipids and fill in cracks in the cuticles to increase hair strength.. JOJOBA ESTERS Mimic hair lipids and fill in cracks in the cuticles to increase hair strength.. Research Results: 100% agree hair feels stronger and repaired**. 100% agree the look of hair damage is improved**. Visibly reduces split ends by 47%*. Maintains hair color up to 20 washes***. *In a controlled study vs a non-conditioning shampoo, after one use. **Based on a 21 day consumer study of 36 subjects, 4x weekly use *** When used as a system with Revive Repairing Shampoo.