MONAT STUDIO ONE™ Heat Protectant Spray A light thermal protection spray that provides defense against the extreme heat generated by hair styling tools, while delivering impressive styling hold. Helps strengthen and protect fine, fragile hair up to 450°F/232°C. FEATURES This lightweight protective styler improves strength and elasticity and helps repair the hair fiber while providing unrivaled defense against the high heat generated by thermal styling tools. BENEFITS • Provides high heat (450°F/232°C) and UV protection to prevent against damage and breakage. • A natural silicone alternative improves slip to reduce friction while styling. • Apply to wet or dry hair.