Damage Defender Leave-In Strength Treatment

Clinically proven stronger hair and damage protection*    Infused with science-backed bond technology, known to fortify weak hair bonds, red algae, a nutrient-rich ingredient known to aid in overall resilience, and bamboo, known to promote elasticity. Clinically tested to protect from 450°F heat and reduce breakage. Hair is left resilient & protected from bleach, color, and chemical services. Draw healthy boundaries for your hair.       Size: 5.4 fl oz   *Clinically tested as a system with Repair Ritual Strength Shampoo and Conditioner.