Create a style that is sleek, smooth, and protected with the Kerasilk Flat Iron Spray. This flat iron spray not only speeds up hot iron styling for sleek styles with long-lasting humidity protection but also boosts the shine in each hair strand and helps keep your style smooth and sleek. Infused with Kerasilk’s Silk+ Technology which combines Biomimetic Silk with smoothing ingredients for a beautiful sleek style. Biomimetic Silk has replenishing amino acids that heal hair from the inside out.The Kerasilk Flat Iron Spray is formulated without dyes, silicones, sulfates, mineral oil, or microplastics, and has a vegan formula.Formerly known as Goldwell Kerasilk Style Smoothing Sleek Spray