Mizani Butter Blend Honey Shield 33.8ozHoney Shield PROTECTIVE PRE-TREATMENT A protective pre-relaxer treatment with patented ceramide created to shield previously relaxed hair from overlap during relaxer touch-up application. Formulated with a moisturizing blend of honey with nourishing humectants to guard against moisture loss during relaxer services. Use as an important step to minimize breakage and damage associated with chemical over processing.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.