Kerasilk Flat Iron Spray - 75ml Good for: All hair types and textures A high-performance spray infused with Biomimetic Silk & Shea Oil. Our 100% vegan formula speeds up and eases hot iron styling, provides heat protection up to 230 °C / 446 °F and humidity protection up to 72 h for long-lasting sleek hair full of shine. Heat-activated straightening support for easier and quicker hot iron styling Heat protection up to 230 °C / 446 °F Long-lasting sleek and smooth styles that last for up to 72h Up to 3.7x less frizz Up to 95% less hair breakage when used during heat styling Up to 80% reduced volume Up to 70% more shine Long-lasting humidity protection for up to 72h Free from: sulfates, dyes, microplastics, mineral oils 100% Vegan formula Climate neutral product Folding Box made from 100% recycled paper Use Spray onto dry hair before using a flat iron.