Enriched with Pro-Keratin and Kukui & Evening Primrose Oil the Liss Unlimited shampoo purifies the hair keeps it under control and feeling incredible to touch. For a glossy frizz-free looking hair result for up to 4 days even with a 80% level of humidity. Pro-Keratin improves and maintains hydration of the hair strengthens its structure and leaves it soft and shiny. Kukui nut oil provides a reinforced protection against humidity - acting as a humidity blocker. From Asia the Kukui nut is pressed from the seeds of the Aleurites Moluccana Tree which oil contains Omega-6 and Omega-3 two essential fatty acids which cannot be produced by the human body. Kukui nut oil therefor provides a reinforced protection against humidity - acting as a humidity blocker. Optimum and long-lasting results with continued use of the full Liss Unlimited routine to smooth your hair.Direction of useApply evenly on wet hair. Lather. Rinse thoroughly. Repeat the process if necessary.