Finishing Serum Haute Performance is a protective styling formula designed to shield hair from heat, UV, humidity, and color fade while transforming texture. Suitable for all ages and hair types, this cult-favorite serum delivers spun-silk luster, supple movement, and weightless shine without stiffness. Why You’ll Love It: – Protects against heat styling, UV exposure, humidity, and color fade. – Transforms dry, brittle hair into sumptuous silk when blow-dried into wet hair. – Retains style memory without stiffness and re-adapts day after day. – Lightweight formula that never weighs hair down and delivers lustrous shine. – Formulated with sustainably sourced ingredients including vitamins, nut oils, silk, and ceramide, and finished with an allergen-free White Tea Flower fragrance.