Syoss Professional Performance Heat Protection Hair Spray shields your hair from heat up to 230°C. Its heat-activated formula ensures that your styles remain impeccable while managing frizz effectively. This spray promotes a strong, healthy look while maintaining a natural touch. With Syoss Keratin Heat Protection Spray, you get enhanced frizz control – offering twice the resistance against frizz compared to hair that hasn't been treated. Ideal for achieving both enduring straight looks and lovely waves.