Living Proof Restore Repair Leave-In 4 oz / 118 ml This amazing leave-in conditioner strengthens hair 15 times in just one use and helps prevent up to 93% of split ends caused by styling. BENEFITS Strengthens hair leaving it 15x stronger after just 1 use Leaves hair feeling silky, soft, and healthier looking Helps to prevent up to 93% of new split ends typically caused by styling Provides UV protection HOW TO USE Targeting the ends and dry sections of the hair, apply one or two pumps to damp hair. Style as usual.