Transform damaged hair with Redken's revolutionary hair bonding conditioners, scientifically engineered to repair and strengthen compromised strands at the molecular level. If you're wondering "what is a bonding conditioner" or "how often should you use bonding conditioner," our award-winning collection delivers professional-grade repair through innovative bonding technology that can be used with every wash for continuous strengthening benefits. The breakthrough Acidic Bonding Concentrate Conditioner, our #1 selling bonding treatment, utilizes our exclusive Bonding Care Complex to repair broken bonds while maintaining optimal pH levels for maximum damage repair. For those with fine, damaged hair, Acidic Bonding Concentrate Liquid Lightweight Conditioner provides the same intensive bond-building benefits in an ultra-lightweight formula that won't weigh hair down. Curly hair types experiencing damage find their perfect match in Acidic Bonding Concentrate Curls Conditioner, which combines our revolutionary bonding technology with curl-enhancing benefits for stronger, more defined curls. What sets Redken's bonding conditioners apart is our comprehensive approach to damage repair – whether you're dealing with chemical processing, heat styling, or mechanical damage – all powered by our professional-grade pH-balanced formulations. Each conditioning treatment is precisely engineered with concentrated bonding ingredients that work at multiple levels of the hair fiber to restore strength while preventing future damage. Ready to start your hair repair journey? Take the Redken Hair Quiz to discover the ideal bonding solution for your specific type of damage and concerns. Plus, maximize your repair results and savings by bundling your favorite products together – enjoy 10% off when creating your complete hair care system.