Replenish and restore damaged hair with the Olaplex No.0 Bond Builder. The bond-building hair treatment is designed to improve the absorption of subsequent products and achieve optimum reparative results.
Infused with the highest possible concentration of Olaplex technology, the lightweight formula works as a primer for the No.3 Hair Perfector, helping to rebuild bonds and strengthen damaged hair. Add this breakage treatment to your haircare routine to promote strong, healthy-looking results.
Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate.
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 the No.0 to clean dry hair. Comb the product through to ensure saturation from root to tip.
Frequently Bought Together
This item
Olaplex No.0 Bond Builder 155ml
€32.95
Customer Reviews
230
5
4
3
2
1
151
27
35
11
6
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.
Worth it
I wasn’t sure if this would be worth getting or not but my hair was pretty bleach damaged and No3 on its own wasn’t quite cutting it. Honestly, using this first really did make a difference and my hair feels much better now
by Han Verified Purchase
Was this helpful?
How I use it
I have long hair and was finding to hard to apply with the fiddly nozzle so basically I bought a small spay bottle from a high street chemist, I have marked on the bottle in permanent marker how much I need per application, I decant this much from the bottle the olaplex 0 comes in and spay it on, this makes coverage more even and I think it go’s further.
by Ellie
Was this helpful?
Not sure if it makes a massive difference
Just bleached my hair 5 times and I bought this with no3,4&5 to save it and I like the no3 but with this it says to apply to dry hair and "saturate" from roots to tips and this bottle is just so small and I use it all within 2 uses, the nozzle could be bigger too. I use it under no3 and find the pair are great though just not a fan of how much you get for the money
by Kirsten Verified Purchase
Was this helpful?
Worth the hype (&cost)
I don't normally spend this much on haircare but my hair (naturally curly, but slowly and painfully dying through bleach and heat damage) was in such a state, I had to try it and I'm so glad I did. After 3 uses of this combined with no.3, my hair feels smoother and looks healthier! I've repurchased already!! It was a bit of a faff to use first time round, but I've quicker and more efficient each time. So glad I gave it a go!
by LOC Verified Purchase
Was this helpful?
Bond builder
This product is a miracle worker from the first time I used this it transformed my hair it is now soft and has a beautiful shine again it breaths new life into your hair and its a must have if you bleach or dye your hair thanks god for olaplex
by Quash Verified Purchase
Was this helpful?
Fab product!!
Can feel the difference even after once use of this product, will be buying the full range now!!
by Alex Verified Purchase
Was this helpful?
I don’t know
I’m not sure if this product works as I use the whole olaplex range it comes out so watery and hardly any comes out from the nozzle so I end up having to unscrew and pour the whole thing on my head?? So it has gone down really quickly. I love the olaplex range I just have a problem with the bottle. Would be better as a spray or thicker consistency.
by Emma Verified Purchase
Was this helpful?
Brilliant
Only used this once so far but yes I'm impressed. I have curly but fine hair and with regular dying this is a life saver. Have noticed already that it has tamed my locks and definitely improved the condition of my split ends. Used in conjunction with step 3, 4 and 5.
by Maccers Verified Purchase
Was this helpful?
Amazing!
This product is amazing! Just what my lockdown hair was in need of. It made my hair feel silky & strong again
by Tashy Verified Purchase
Was this helpful?
Great stuff
I use this twice a week under number 3 and leave on overnight. I was previously using number 3 on its own in the same way for over a year which was helping my hair. My hair is bleached and prone to breakage but there’s been a lot less breakage since adding this under number 3. It definitely helps to improve the results from 3 alone and is fairly easy to use.
by Lisa Verified Purchase
Was this helpful?
Other Customers Bought
Olaplex
2577
RRP: €32.95Current price: €26.45
Olaplex
538
€32.95
Olaplex
260
€65.45
Olaplex
348
€27.45
Olaplex
161
€32.95
Olaplex
1485
RRP: €65.45Current price: €51.95