Nº.9 Bond Protector Nourishing Hair Serum

Olaplex Nº.9 Bond Protector Nourishing Hair Serum is an ultra-lightweight, leave-in formula that shields hair from pollution for up to 48 hours while providing heat protection up to 450°F. Infused with Olaplex Bond Building Technology and antioxidant-rich Red Algae, it forms an invisible barrier to block pollutants, neutralize free radicals, and prevent damage. This expert-designed serum enhances shine, softness, and frizz control while improving style retention and reducing tangles and static.

• Vegan and Cruelty-free
• Gluten-free and Nut-free
• Paraben-free, Sulfate-free, Phthalate-free, Phosphate-free and Silicone-free
• Free of DEA, Aldehydes and Formaldehydes

Who is it for?

• All Hair types

What does it do?

• Protects against heat and pollution
• Reduces frizz and flyaways
• Add shine and softness
• Protects against heat up to 450°F/232°C
• Restores the hairs appearance and texture

How do you use it?

• Apply a small amount to clean, damp hair working upward from ends to roots Use more as needed for longer, thicker hair
• Style as usual
• Air-dry for a soft texture 
• Blow-dry for a smooth finish
• Diffuse for defined waves or curls
  

WATER (AQUA/EAU), PROPANEDIOL, BETAINE, QUATERNIUM-22, SODIUM HYALURONATE, BIS-AMINOPROPYL DIGLYCOL DIMALEATE, CETRIMONIUM CHLORIDE, PANTHENOL, HYDROXYETHYLCELLULOSE, PVP, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, FURCELLARIA LUMBRICALIS EXTRACT, PELVETIA CANALICULATA EXTRACT, XYLITYLGLUCOSIDE, POLYQUATERNIUM-44, ANHYDROXYLITOL, MALTITOL, CITRIC ACID, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, XYLITOL, SORBIC ACID, PHENOXYETHANOL, ETHYLHEXYLGLYCERIN, SODIUM BENZOATE, FRAGRANCE (PARFUM), CITRAL, CITRONELLOL, HEXYL CINNAMAL, LIMONENE, LINALOOL.

Our ingredients lists are updated as frequently as possible. Please refer to the ingredient listing on the packaging of your product to ensure all ingredients are suitable for your needs.

OLAPLEX is a foundational health and beauty company inspired by professional stylists, empowered by innovation and a belief that beautiful hair starts from the inside out. From the moment OLAPLEX Complete Bond TechnologyTM seeped deep into the core of its first strand of hair, our products have proven that molecular-level science has the power to transform hair health and unlock new styling possibilities. With over 10 years experience bringing groundbreaking products from the lab to the chair, we’ll never stop innovating to help pros and their clients achieve truly healthy hair and great hair days today, tomorrow, and for years to come.