PUREOLOGY Smooth Perfection tames frizz while shielding hair from heat. This smoothing lotion protects color-treated hair, leaving it sleek and manageable. Its formula, with 100% vegan ingredients, provides a barrier against damage and promotes lasting smoothness. The lotion’s lightweight texture ensures hair remains soft, shiny, and free from unwanted frizz. It defends against heat styling, making it ideal for achieving a polished look while maintaining hair health.