ABC LGHTWGHT LQUD COND 6.7FLOZ. Benefits: Lightweight, conditioning, sprayable formula for fine, damaged hair. Key Ingredients: Citric Acid, an alpha hydroxy acid, which helps reinforce weakened bonds. Research Results: Weightless repair, voluminous hair, bond repair in one use*. Up to 1.5x inner strength**. 4x easier detangling*. 48-hours of volume**. 2-days non-oily hair***. *With continued use. **Acidic bonding concentrate shampoo + lightweight liquid conditioner vs. non-conditioning shampoo. ***Consumer test results, system of acidic bonding concentrate shampoo & lightweight conditioner.