Nº.9 Bond Protector Nourishing Hair Serum

This ultra-lightweight, heat-protective hair styling serum creates a satin shine and lasting style retention while reducing tangles and static.. Protect your hair from daily damage with this weightless, leave-in, silicone-free hair serum to shield hair from pollution for 48 hours and provide heat protection up to 450°F (232°C).

• Ultra-lightweight serum formula that won't weigh hair down
• Provides heat protection up to 450°F
• Contains Bond-Building Technology exclusive to Olaplex
• 48-hour pollution shield with antioxidant defense
• Silicone-free, vegan, and color-safe formulation

• Delivers satin-smooth shine without greasy residue
• Dramatically reduces tangles, flyaways, and static
• Strengthens and repairs broken bonds in the hair
• Protects strands from environmental damage and pollution
• Leaves hair visibly healthier, softer, and more manageable

Water (Aqua/Eau), Dimethicone, Isododecane, Glycerin, Bis-Aminopropyl Diglycol Dimaleate, C13-15 Alkane, Undecane, Tridecane, Hydrogenated Farnesene, Polysilicone-15, Argania Spinosa Kernel Oil, Crambe Abyssinica Seed Oil, PPG-3 Benzyl Ether Myristate, Tocopheryl Acetate, Panthenol, Quaternium-95, Etidronic Acid, Propanediol, PEG-8, Citric Acid, Sodium Hyaluronate, Phenoxyethanol, Chlorphenesin, Hexyl Cinnamal, Linalool, Fragrance (Parfum)