Global Keratin- or GKhair as it is affectionately called- invests heavily in research and development to find the perfect products for frizz free hair. Global Keratin is the first and only company to use Juvexin- which is derived from sheep wool and delivered to the hair in a natural state. Global Keratin restores hair by repairing long term conditioning and protection. Juvexin is the foundation for creating beautiful- frizz-free hair. Global Keratin products include shampoos- conditioners and styling products which provide protection against frizz.