Product Description Deep treatment mask, specially formulated for Keratin Shot maintenance use. With a laminating effect to help maintain straight hair for longer. Deep treatment, super moisturising that instantly normalises hydration in all hair types. Neutralising mask in the Keratin Shot + Keramix treatment. Keeps hair straighter for longer Smoother and shinier hair Benefits: It incorporates an exclusive MULTILEVEL SYSTEM repairing treatment system that acts both externally with a cationic polymer, internally with keratin hydrolysate and internally at a deep level with silk proteins . How to use: After shampooing with Keratin Shot shampoo, towel dry hair. Apply Deep Impact Plus and leave on for a minimum of 3 minutes. Rinse thoroughly. Proceed as usual.