Redken Acidic Bonding Concentrate Shampoo & Conditioner Set For Damaged and All Hair Types - Repair and Strengthen Weak Hair Bonds With Citric Acid, 10.1 Fl Oz

Sulfate‑Free Bonding Repair System — Uses Redken’s Bonding Care Complex + Citric Acid to reinforce weakened bonds in the hair shaft. 

Significant Reduction in Breakage — Helps reduce hair breakage by ~56% when used in system (vs non-conditioning shampoo). 

Stronger Hair Strands — Delivers “2× stronger” hair (system formula) by rebuilding internal structure. 

Smoother & More Conditioned Feel — Up to 14× smoother and 90% more conditioned in system use, improving manageability. 

Visible Reduction in Split Ends — Up to ~82% fewer visible split ends when used with matching products. 

pH‑Balancing & Color Protection — The acidic pH helps preserve color vibrancy and counters damage from styling, water, or treatments.

Deep Conditioning + Repair in One Step — Acts as a more concentrated all-in-one repair and conditioning cleanser. 

Eco & Sustainability Features
 • Bottle made from ≥ 94% recycled plastic (excluding cap) 
 • Formula made in factories powered by renewable energy 
 • ~93.6% biodegradable (OECD standards)