Hayashi is founded in 1985 in Los Angeles in United State of America. Hayashi developed and introduced the 911 system and Hinoki system to combat dryness and damage in the hair; two common side effects of the use of heat and chemicals. These systems are aimed at tackling specific problem areas or concerns. A favorite for their formulas and the results they garner, Hayashi products have been used by millions in more than 50countries.