Directions
After shampooing, apply the filler diagonally on towel-dried, uncombed hair, strand by strand along the lengths ( starting from rear of the head) using a syringe ( 20 ml for short hair, 30 ml for medium long hair, 35/40 ml for hair) and massage against the scales from tips to roots, keeping an uniform pressure over the whole length. Leave on for 5 to 10 minutes under a heat source or cap. Do not rinse.