The hair treatment rebuilds damaged hair and helps protect hair fibers from damage caused by combing. For optimal results, use in conjunction with Fiber Infusion Shampoo and Fiber Infusion 5 Minute Treatment. Suitable for all hair types. Application: Massage into damp hair and leave on for about 5 to 10 minutes. Then rinse thoroughly. Warning: Avoid contact with eyes. In case of contact, rinse thoroughly with water. Keep out of reach of children. Causes serious eye irritation, harmful to aquatic organisms with long-lasting effects, may cause allergic reactions.