Aveda’s Heat Relief – Thermal Protector & Conditioning Mist protects hair from up to 450u00baF to prevent damage due to heat styling. This 97% natural formula also adds a healthy shine to the ‘do while softening locks and imparting Aveda’s relaxing Shampure scent (which features organic lavender, petitgrain, and ylang-ylang, among 22 other flower and plant essences).