KERATIN Strong. shiny. protected hairWhat is it? It is a specially formulated shampoo with Biotin (Vitamin B7). which revitalizes and energizes the hair bulb. while strengthening the hair. In addition. keratin strengthens the efficacy of the formulation.What is it used for? It gives hair renewed strength. by restructuring the hair fiber. and making the hair grow healthy. with increased thickness and extraordinarily shiny. It shows good results hair loss cases. as it corrects these states.How is it applied? Apply on wet hair. gently massage and rinse. Repeat the operation and let it work for a few minutes. Finally. rinse with plenty of water. This shampoo can be used frequently in all types of hair.