BC Hairtherapy Smooth Shine Treatment ensures your hair stays smooth for 24 hours & visibly boosts shine. It effectively provides unruly frizzy hair with enhanced levels of smoothness & shine by controlling the static & flyaway & frizzy hair that can be caused by styling devices. Use this nourishing crème to protect against the absorption of atmospheric moisture for visibly healthier sleek & shiny hair. Directions of use: After washing towel-dry your hair. Apply a small amount of leave-in treatment & work through your hair. Do not rinse out. Style your hair as usual.