Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml
€27.45
In stock | Usually dispatched within 24 hours

Inspired by revolutionary hair care technologies, Olaplex introduces its first-ever leave-in hair serum that instantly shields hair. The Olaplex No.9 Bond Protector Nourishing Hair Serum is a silicone-free antioxidant formula designed to target dry and damaged hair, helping to boost shine and replenish lost moisture.
Infused with the brand’s patented Bond Building Technology™ and red algae extract, the serum creates a weightless veil over the hair to protect against pollution and heat up to 232°C. The hair serum adds a glossy satin shine while minimising the look of static and tangles.
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.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
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Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml
€27.45
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Top Customer Reviews
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Love the range.
Bought this for the first time after trying a few products from the range. I feel my hair dries quicker with this serum and feels smooth. Love it.
by Lizz Verified Purchase
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Never disappoints
Oplplex always delivers what it says. I have fine highlights. The bleach has made my usually flat silky hair frizzy. This works so nicely. Does not weigh my hair done. I work from bottom to mid length. Avoid the top of the head. Just run my hair on the top with left over product on hand as my scalp tends to be oily. Will definitely buy again.
by Kiran Verified Purchase
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Love olaplex!
First time trying this but I’m sure it will be just as amazing as all of their other products. Love the shampoo and conditioner so thought I’d try their styling products too.
by Jayne Verified Purchase
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Love it
Once I got use to the best way for my hair I love it, I wait till my hair is nearly blow dry dry, and use one pump , and extra shine and bounce
by fiona Verified Purchase
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This product is a winner
My hair loves this product, used so many different products in the past and olaplex serum nourishes & protects my dry damaged hair from hot straighteners.
by Dita Verified Purchase
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Average
It's OK but don't think I would purchase again.
by Joanna Verified Purchase
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Good
A good serum that protects and nourishes. I liked this product, it works well
by Michelle Verified Purchase
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Hair serum
This leaves my hair shiny and soft , it moisturises just like an oil would and has heat protectant
by Amie Verified Purchase
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Fave
Love this product. Leaves my hair feeling nourished and protected. Ran out for a few weeks and noticed a huge difference.
by Laura Verified Purchase
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Great texture and leaves hair so soft
I’ve used other olaplex styling products (the cream and oil) before but neither compares to this! The texture of the serum is so light and my hair drinks it up, and after blow drying my hair was so smooth and soft without feeling heavy or greasy. Will definitely be repurchasing when I run out but it’s a massive bottle so it feels like great value for money!
by Lucy Verified Purchase
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