This Kerasilk Liquid Cuticle Filler is a high-performance, vegan formula designed to shield your hair from thermal damage during styling. It actively works to smooth the hair cuticle, resulting in a sleek, manageable finish. Ideal for use before blow-drying, flat ironing, or curling, this spray ensures maximum heat protection without weighing down the hair. Achieve professional-quality results while maintaining hair health and shine.