Do you ever notice split ends in your hair? Try this serum and get an instant feeling of smoother silkier hair. It helps seal the appearance of damage and keeps hair looking shiny. Enjoy the added benefit of heat styling protection for up to 230 degrees*. Either use before blow-drying or after, on your dry hair. Apply 1 to 2 pumps from mid-lengths to ends to seal the hair cuticles and give the feeling of long lasting smoothness.