Product Description Specific shampoo formulated to prepare the hair for the straightening system and for post-process maintenance. Before the treatment, it prepares the hair for the action of the Keratin Shot straightening cream. After the treatment, it maintains the balance necessary for optimal duration and quality of the straightening work. Prepares the hair for Keratin Shot. Maintains the results of the treatment. Sulphate-free. More shine and softness. How to use: Wet hair with lukewarm water. Apply approximately 5 ml of Keratin Shot maintenance bath. Gently emulsify all areas of the scalp and hair. Leave for 5 min. exposure. Rinse. Repeat application. Rinse thoroughly with lukewarm water and proceed to apply a Salerm Cosmetics mask.