The Babyliss Pro MiraCurl Curl Foundation 6 oz is a leave-in foundation that is the perfect step to achieving curls that last. This Curl Foundation helps to ensure the highest level of curl design and hold for hard to curl hair. This innovative product provides thermal protection, reduces frizz, and ensures a silky smooth foundation for curls. Great for use on dry, moisture-deprived hair. The BabylissPro MiraCurl Curl Foundation is formulated with unique, heat-activated polymer that deliver thermal protection and design support/structure for consistent, well-formed, long-lasting curls.