Nuggela & Sule Multivitamin Ampoule is an exclusive formulation that provides essential vitamins for hair health such as Vitamins E, C, B3, B5, B6 while offering active ingredients to revitalize and illuminate hair such as Marine Glycogen, the essence of Cane Sugar and Lemon Peel. It is recommended to use as follows: In Dry Hair The first time the anti-drop ampoules are used, the cap should be pressed down to pierce the cannula. Once it is perceived that the ampoule is open (click), the cap should be removed by pulling upwards. Once the ampoule is open, aided by the dispenser, and pressing lightly, about 8-10 parallel lines should be made, from the forehead to the nape covering the entire head. Then a hair massage will be performed with the fingertips for about two minutes to spread the liquid, facilitate the penetration of the assets into the scalp, and stimulate blood flow. Once the massage is finished, the hair can be combed in the usual way. Hair should not be washed again for at least 8 hours after application In Wet Hair Perform the previous steps 1 to 4 and wait about 5-7 minutes before drying for the total absorption of the assets. Once this time has passed, the hair can be dried and combed in the usual way. "