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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5 stars rating 297 reviews
4 stars rating 47 reviews
3 stars rating 24 reviews
2 stars rating 9 reviews
1 stars rating 4 reviews
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.
Great for smoothing
The product has a light, serum type consistency and easily spreads through my hair fine. I found it does make my roots greasy so I stick to the ends and mids instead. It makes detangling easy and doesn’t make my hair feel sticky,. I tend to air dry my hair and it does makes it smoother and less frizzy. I’d buy it again for the smoothing effect and add 6&7 if I want to heat style or blow dry. I’m not sure if I’ll repurchase or not. It’s ok but I think there are better options available.
by Heather Verified Purchase
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Excellent serum
I got this as a sample. It made such a huge difference to my hair I had to purchase. It makes hair silky soft and manageable.
by Helen Verified Purchase
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Good for damaged hair
Olaplex products are the best for damaged hair, this works perfectly for my relaxed hair, reminds me a lot of NO6
by Lucy Verified Purchase
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Wow!
this is my fav product now, hair is so hydrated!!!
by Greta Verified Purchase
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Best I’ve used for frizz
This is my favourite product to use when I want to just wash & go. I’ve frizzy, wavy hair and this stuff works. After washing my hair, I wait until it’s just damp, then add as instructions. I love that I don’t have to blow dry or straighten my hair - it actually sits well after using this.
by Tracy Verified Purchase
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Great
Really good heat protector as I am always straightening my hair
by Fadma Verified Purchase
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Too heavy for my fine hair...
I really wanted to love this and hoped it would help my damaged fine hair, but unfortunately it's just too heavy and weighs my hair down. Also feel it looks greasy sooner... it could be a great product, but just doesn't work for me.
by sarah Verified Purchase
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Seems good so far
I’ve been wanting this for ages and finally paid out for it. Only used 3 times so far, leaves my hair feeling soft but feels a bit yucky on my hair until it’s totally dry. So far not convinced it’s worth the high price tag time will tell if my hair feels stronger. I like that it’s also heat protection like an all in one.
by Erica Verified Purchase
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The best ever.
I have been using this for well over a year and its the best ever treatment I have used on my highlighted hair. It reduces all frizz and leaves a lovely shine. You only need one pump and that's on long hair.
by Tracy Verified Purchase
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Fine
This is one Olaplex product I don’t feel the need to buy again. I swear by the No 3, 5 & 6, but I don’t feel like this No 9 really does anything for my hair. Not one I’ll buy again.
by Rachel Verified Purchase
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