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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4 stars rating 46 reviews
3 stars rating 24 reviews
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Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.
Don’t need a lot and seems to be keeping the shape
I have used this for around three weeks now. I have fine hair that is frizzy and Naturally curly. With straightening my hair after using the product it seems to hold the shape for longer and doesn’t het as frizzy. It a very jelly like product and I don’t have to use a lot when applying
by Emma Verified Purchase
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Rubbish
This product made no difference to my hair whatsoever, if anything made it more frizzy than before. Don’t waste your money!
by Nicola Verified Purchase
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Absorbed immediately
The product is absorbed immediately. It does its job of smoothing my hair and keeping my hair from tangle while blowing dry. Spilt ends might be reduced, but I need more time to observe and be 100% sure. The smell is the only thing can be improved. It’s okay but not as good as the other high end brand.
by Violeta Verified Purchase
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Sharon c
Thought this would be answer to my prayers I thought it would soften and leave my hair frizz free - but disappointed with it Mainly purchased for holidays abroad when hair can get frizzy Put it on my hair and worked my way up to the roots as directed - a slight improvement than normal but not a dramatic improvement Don’t bother with this try another no. Sorry!!
by Sharon Verified Purchase
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Best Olaplex product yet!
This is honestly the best Olaplex product in the whole range. The serum is amazing and I have tried LOADS!! Very lightweight, cuts blow-dry time and my hair feels absolutely amazing every time. Complete game changer and I will definitely repurchase.
by Laura Verified Purchase
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I love this serum!
I love this serum! my hair is soft, shiny and easier to maintain and control. The serum is light so does not feel/look sticky or greasy. I will definitely be repurchasing.
by cj Verified Purchase
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Best serum ever
This is by far the best product I have tried. It leaves your hair soft, with shine, when I curl it, it finish looking soft and healthy. Next day hair is still soft and easier to manage. It looks so healthy the hair with it. I have never tried a product and leave a review but this is magic
by marina Verified Purchase
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Prevents damage
Smells nice, has a gel like consistency and a little goes a long way. Protects hair from heat damage. Hair feels sleeker and seems easy to style when I use this product.
by Kirsten Verified Purchase
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It's OK...just not what I was expecting!
Overall this isn't a bad product, just feels a bit...meh! I could be using it incorrectly- I mean, I also had high hopes and imagined this to be a brilliant serum which serves more than it's purpose! But it really just is a very basic serum. Feels similar to what I'd expect from a high street brand like John Frieda or Aussie but nothing special. I had expected my frazzled hair to be a bit more tamed, and though it helps, it is by far going to resolve the issue alone. I'd definitely need to use it alongside another product. I felt I needed to use this with a cream or milky serum, it was a thin serum, felt quite watery without being water if that makes sense. Would I buy again? uhhh..probably not. Not on it's own anyway. I wouldn't turn it down as a freebie or gift, but I wouldn't go out of my way to purchase as I feel I need more. For reference my hair is over processed, very damaged and I need to plough in a lot of products to it every time I wash my hair just to get it to the basics of OK.
by Jennie Verified Purchase
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Love it!
I love the texture of this hair serum, it is so lightweight and effortlessly sinks in! I prefer it to an oil-based hair product as it doesn't leave your hair feeling greasy. The bottle is such a good size and will last a long time as you only need to use a small amount. Great product with so many benefits in one!
by Melissa
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