With the support of our world renowned scientists in the United States and France, MIZANI has pioneered the Natural Curl Key™. After years of research and testing, our laboratories defined global hair types based on specific-shape criteria and utilizing a scientific approach to measuring features of human-hair strands, including curve diameter, curl index, number of twists and number of waves. This research resulted in the identification of eight distinct hair types worldwide.

The MIZANI Natural Curl Key™ is an easy-to-use reference guide that allows professional stylists to identify the hair type of any client and determine its key characteristics and special needs, as well as the most beneficial care and service suggestions.

MIZANI, THE PROFESSIONAL AUTHORITY FOR MULTI-TEXTURED HAIR.