ION Styling Heat Protecting Smoothing Spray defends hair during heat styling. It nourishes strands and seals the cuticle, imparting shine and smoothness. The lightweight formula detangles and softens hair for improved manageability. Designed to protect against damage from flat irons, curling irons, and blow dryers, the spray even reduces blow-dry time. This vegan and cruelty-free spray leaves hair looking healthy.