Penetraitt Strengthening and Repair Conditioner is a colour safe strengthening conditioner that repairs and protects weak and damaged hair. Formulated with 's Active Rescue System, it enhances both vibrancy and tone of colour-processed hair, enhancing radiance. It penetrates the hair shaft with rich hydration, deeply conditioning dull, stressed hair, removing any product build up and effortlessly detangling. Your hair emerges soft, shiny and healthy.