Shampoo suitable for straightened Hair Care.How to use:Wet the hair with lukewarm water. Apply approximately 5 ml of Keratin Shot Maintenance Shampoo. Emulsify smoothly by all the zones of the scalp and hair. Rinse. Repeat the application, Leave in hair for at least five minutes. Rinse deeply with lukewarm water and apply a Salerm Mask Cosmetics. Size : 500 ml / 18 oz