This very unique, 2–in–1 formula is highly recommended after all hair color and highlighting services to lock in color and prevent fading, or as a stand-alone, express keratin treatment. It provides unsurpassed frizz control, adds amazing shine and provides a humidity barrier for 4 weeks. Clients will experience healthier hair along with faster blow-dry and styling time at home or in the salon. Simple to use, this is a must for all types of salons and blow dry bars. Great for all hair types.