The Olaplex No. 9 Bond Protector Nourishing Hair Serum is a powerful, weightless leave-in serum that protects hair from environmental aggressors. Think pollution, heat, and UV rays—all factors that can damage hair structure and cause dullness, breakage, or color fading.
Thanks to patented Olaplex Bond Building Technology, this serum strengthens the hair fiber from within and prevents further damage. The addition of antioxidants protects against free radicals, while the formula softens hair, reduces frizz, and adds natural shine.
No. 9 is suitable for all hair types and textures, leaving hair feeling light and supple without weighing it down or making it greasy. The serum also has anti-tangle properties and makes hair easier to comb, making it an ideal foundation for your styling routine. It also protects against heat, up to 232°C.
Olaplex No. 9 is sulfate-, paraben-, and gluten-free. It's 100% vegan and cruelty-free.
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, Xylityl Glucoside, Polyquaternium-44, Anhydroxylitol, Maltitol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Xylitol, Sorbic Acid, Phenoxyethanol, Ethylhexylglycerin, Sodium Benzoate, Fragrance (Parfum), Citral, Citronellol, Hexyl Cinnamal, Limonene, Linalool.
Let op: While we make every effort to keep the ingredient lists in our webshop up-to-date and accurate, products may be updated or there may be regional variations. Therefore, always check the ingredients list on the packaging for the most accurate information.
All orders are shipped within one business day. Orders placed before 5:00 PM will be delivered the next day.
You can easily pay with us via iDeal, Klarna, Creditcard, PayPal, Apple Pay or Bancontact.
At Olivida, products are selected for each hair/skin type based on ingredients and active ingredients. We combine our experience with the advice of the brands and the expert insights of our skin therapist. This way, you can easily find what truly suits your hair or skin.
Read all other frequently asked questions here .
Our customer service and skin therapist are available weekdays from 10:00 AM to 5:30 PM via live chat, phone, or email - we're happy to help!
The Olaplex No. 9 Bond Protector Nourishing Hair Serum is a powerful, weightless leave-in serum that protects hair from environmental aggressors. Think pollution, heat, and UV rays—all factors that can damage hair structure and cause dullness, breakage, or color fading.
Thanks to patented Olaplex Bond Building Technology, this serum strengthens the hair fiber from within and prevents further damage. The addition of antioxidants protects against free radicals, while the formula softens hair, reduces frizz, and adds natural shine.
No. 9 is suitable for all hair types and textures, leaving hair feeling light and supple without weighing it down or making it greasy. The serum also has anti-tangle properties and makes hair easier to comb, making it an ideal foundation for your styling routine. It also protects against heat, up to 232°C.
Olaplex No. 9 is sulfate-, paraben-, and gluten-free. It's 100% vegan and cruelty-free.
