Thermal Protection Serum contains nourishing and moisturizing oils to protect against heat damage. Its active formula is designed not only to protect hair from high temperatures during styling, but also for a moisturizing, strengthening and vitaminizing effect. Apply serum to damp hair before blow-drying, or to dry hair before using a straightening iron. The product is instantly absorbed, suitable for all types of hair. An excellent product that can be combined with other Hug products for maximum effect.