Thermal Shield Spray Prep & Protect for 450 Degree Heat Protection

Nexxus Thermal Shield Spray Prep & Protect delivers a fine, weightless mist that guards hair against high-heat styling up to 450°F. It smooths and reduces breakage while leaving a light, non-greasy finish—ideal for fine to medium textures and for those who regularly use blow dryers or flat irons. Suitable for color-treated hair and everyday heat styling routines.