Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml
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RRP: 31.60€ Current price: 25.28€
Save 6,32 € ( 20% Off )
In stock | Usually dispatched within 24 hours

Founded in 2014 by Dean Christal, OLAPLEX has changed the landscape of the hair care industry. After employing two chemists to find a chemical that wouldn't damage dyed tresses, the team formulated the brand's proprietary, patented bond building technology. Joining the ranks (and our hair care collection) is the No.9 Bond Protector Nourishing Hair Serum (90ml) which creates a protective layer over strands to stop pollution and environmental aggressors in their tracks.
Dry, damaged lengths at the top of your beauty bugbear list? Allow us to introduce you to the No.9 Bond Protector Nourishing Hair Serum (90ml), a nourishing treatment that protects from free radicals, pollution and heat damage.
Restoring chemical-treated, heat-ridden hair and leaving it full of shine, soft to the touch and easier to style, you'll be reaching for this multitasking staple time and time again. Protecting from future damage, it's packed with antioxidants to neutralise free radicals, shield against pollution, guard your hair from breakage and defend against heat styling. Yep, this really is what hair care dreams are made of...
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.
Apply a small amount to damp, towel-dried hair working upwards from ends to roots. Use more as needed for longer, thicker hair. Air-dry for a soft texture or blow-dry for a smooth finish. Diffuse for waves or curls.
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Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml
RRP: 31.60€ Current price: 25.28€
Save 6,32 € ( 20% Off )
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Customer Reviews
5 stars rating 79 reviews
4 stars rating 23 reviews
3 stars rating 21 reviews
2 stars rating 4 reviews
1 stars rating 4 reviews
Top Customer Reviews
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Must have
I just love it!!!! It is amazing! I have very light blond hair and for a long time searching for something like this. I am very happy with it.
by Jadranka Verified Purchase
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So Disappointed
For years I have heard such good things about Olaplex and after reading great reviews for this product I thought I would splash out and try it. I was so looking forward to using it but was left bitterly disappointed by it. The first time I used it my hair felt sticky and frizzy so although I used it sparingly l figured I’d used too much. The next time I washed my hair using my detox shampoo to remove the product and start again and put a tiny amount on the ends and worked a little up to mid length. It didn’t feel as bad but my hair still felt sticky and dry. I’ve watched videos and read reviews to see if I’m doing something wrong but it still does absolutely nothing for my hair except make it feel horrible. A complete waste of money for me I’m afraid.Â
by Jac
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Olaplex No 9 Serum
Fantastic product keep hair smooth without feeling heavy and greasby
by Gail
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Great product
My hair feels so much healthier and more manageable with this product. I'd recommend it and I'll be buying it again.
by Maria
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The best olaplex product
Okay oh my god, I always use no.6 after I finish styling and before bed to give my hair some softness and recharge for the morning. Contemplated purchasing the serum as I was already happy with my routine but I can’t help myself and I’m so glad I purchased. I have never ever achieved such soft hair until I added this to my hair routine. I still use my other products and add this as an extra but I have tried it alone and it performs just as well. Run don’t walk.Â
by Sarah
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Olaplex No 9 Serum
Been SO looking forward to trying this as I highly rate the Olaplex range for my hair which according to my hairdresser is 'quite fine but lots of it', also tends to get very frizzy (specially in wet weather + humidity) ! Love the No 3 + No 8 mask which really do make a difference to my hair, eliminating frizz + making it look healthy but I struggle with finding the time to use No 3 (only because it needs to be left on for a while, then rinsed out before using the shampoo). I've tried the No 6 protector but it doesn't seem to help much @ all with my hair. However, I absolutely LOVE this particular product, it seems to be a game changer for my hair (I'd say on a par with my favourite No 8) + the best serum I've tried, really does make a difference ! Will definitely buy again !
by Vicki
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Serum
Tried the new olaplex serum, my hair felt dry afterwards. The best olaplex product that works for me is the no 3 treatment.
by Hazel
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Best investment for you hair
The olaplex system has improved my hair health ten fold. I only wash my hair once a week and it is so healthy and nourished. Best investment for my hair I have ever made.Â
by Hillary
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Pretty normal
It helps with frizz to a certain extent but if your hair is really dry and frizzy, the bonding No 3 oil is more effective
by Annie
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Brought curls back to life
Worked Harry Potter style magic on my annihilated natural curls.Not really sure how or why it worked like this, but was very pleasantly surprised.Would definitely repurchase.
by Annie
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