Redken Acidic Bonding Concentrate Professional Conditioner, in the 500ml size, is a high-performance treatment designed for all damaged hair types. This conditioner features an advanced acidic bonding complex that helps to strengthen and repair hair while maintaining optimal pH balance. It deeply nourishes and reinforces weakened bonds, reducing breakage and improving elasticity. Suitable for color-treated and chemically processed hair, it enhances shine, softness, and manageability. Ideal for daily use, it revitalizes and restores hair health, leaving it feeling resilient, smooth, and healthy.