Strength Recovery Repairing Leave-In Conditioner Spray with Heat Protection - Biolage Strength Recovery Repairing Leave-In Conditioner Spray is a lightweight, heat protecting leave-in treatment that strengthens damaged hair.BenefitsLeaves hair silky and detangledLightweight formulaStrengthens while protecting sensitized hairHeat protectionResearch Results*Strength Recovery Strength Repairing Spray vs. non-conditioning shampooLeaves hair 82% more manageable after one use.*Key IngredientsVegan squalane, ethically sourced from olives, fights damage - Strength Recovery Repairing Leave-In Conditioner Spray with Heat Protection