This Heat Protection Spray from the Lendan Next Liss Age Smooth collection is engineered to deliver smooth, manageable hair with results lasting up to 10 weeks. Its advanced formula functions as a thermal shield, protecting the hair shaft from high temperatures during styling. It effectively seals the hair cuticle, minimizing moisture exchange that leads to frizz, resulting in a sleek, polished appearance. Formulated without parabens, it supports healthy hair maintenance while enhancing smoothness.