Perfect hair Day Fresh Cut Split End Mender is the next best thing to a haircut. Split ends are sealed and healed thanks to Living Proof's Instant Zip Technology. A conditioning layer keeps strands soft and sealed, creating a smooth and polished finish. Lightweight and fast-absorbing lotion Perfect for all hairtypes Can be applied to wet or dry hair Healthy Hair Perfector is a lightweight hair repair treatment that instantly transforms dry or damaged hair by restoring hair’s outermost protective layer, leaving hair softer, shinier, smoother + healthier-looking after one use.