René Furterer’s Lissea Thermal Protection Smoothing Spray defends against heat styling tools up to 220°C. Fortified with an innovative Thermal Protecting Complex, the lightweight, humidity-resistant formula nourishes and hydrates hair, whilst fighting frizz and flyaways to leave strands smooth, sleek and soft without greasy residue. Can be applied to damp hair to prepare for blow-drying, or to dry hair before using irons.