A Weightless Leave-In for All-Day Conditioning, Detangling & Heat Protection Make wash day easier with Living Proof Leave-In Conditioning Spray, a multitasking treatment that delivers weightless, all-day conditioning and lasting detangling for all hair types. Designed to protect vulnerable, freshly washed hair from multiple sources of damage and everyday stressors, this lightweight leave-in helps improve manageability and strength by reducing breakage while keeping hair soft and conditioned without weighing it down. The versatile formula also provides UV protection and heat protection up to 450°F, helping defend hair during styling and exposure to environmental stressors. Spray onto clean, damp hair before combing and styling for smoother, more manageable, protected hair from roots to ends. Key Benefits Provides weightless, all-day conditioning Delivers instant and lasting detangling Helps improve hair manageability Helps promote stronger hair by reducing breakage Protects hair from multiple sources of damage and stress Provides heat protection up to 450°F Provides UV protection Helps preserve long-term hair quality and health Lightweight enough for all hair types Can be used after every wash Can be layered underneath other treatments and stylers Sulfate-free Silicone-free Paraben-free Phthalate-free Oil-free Gluten-free Vegan and cruelty-free Safe for color-treated hair Safe for keratin-treated hair