Living Proof Restore Repair Leave-In is a corrective leave-in styling treatment powered by Living Proof\'s patented Healthy Hair Molecule (OFPMA) and infused with silk proteins, making hair soft, silky and strong. It transforms hair to look, act and feel like it was not damaged at all. Key Features and Benefits: - Helps to prevent up to 93% of new split ends typically caused by styling. - Strengthens hair leaving it 15x stronger after just 1 use. - Protects against the damaging effects of UV rays. - Safe and formulated for colour and chemically treated hair. - Ideal for dry, damaged hair. Restore Repair Leave-In is silicone-free.