A weightless, leave-in & nourishing hair serum Protects hair from daily damage & shields hair from pollution Provides heat protection up to 450°F (232°C) Packed with antioxidant-rich red algae extract & OLAPLEX® Bond Building Technology Enhances satin shine & softness Offers style memory & bounce back curls Anti-tangle & anti-static Free of DEA, aldehydes & formaldehyde Silicone-Free Ideal for all hair types & textures