Perfect pairing

This item

Recommended Item

Recommended Item


No. 3 Hair Perfector


AU$ 51.00


No.0 Intensive Bond Building Hair Treatment


AU$ 51.00
Select Size

Pre-Order. Dispatched

Join the waitlist

Sign up to our complimentary loyalty programme, NDULGE and make shopping with us even more rewarding.

  • Earn 1 point for every you spend
  • For every 100 points earned, receive a reward to spend on your next purchase (in-store and online)
  • As part of our community you’ll enjoy exclusive privileges such as a birthday gift every year and event invitations. Plus, enjoy unlimited double points in your first month.
NDULGE callout Spend £ 100,00 & get off your next order with NDULGE Rewards. Log in.

Flexible Payments
Multiple Payment Methods

Complimentary Samples
Choose 2 free samples at checkout

Earn Points
When you spend

We ship worldwide

Restore natural, healthy-looking hair with the Olaplex No.0 Intensive Bond Building Hair Treatment. Inspired by professionals, this haircare formula is designed with the following aims: priming the hair for deep repair, rebuilding hair bonds, reducing breakages and protecting the hair’s structure for visibly stronger and healthier locks.

The Olaplex No.0 Hair Treatment is recommended as the first part of a two-part treatment, paired with the Olaplex No.3 Hair Perfector to help strengthen and repair all types of hair. Designed to complement each other, this system works to restore the hair’s healthy appearance and texture by working to repair damage and protect hair structure.

Redesigned for a quick and targeted stream application, the No.0 Intensive Bond Building Hair Treatment features an easy to use nozzle that primes the hair and delivers the highest concentration of the patented bond building technology of any Olaplex at home product.

Use the two-part system once a week or two to three times a week for damaged hair.

Key Benefits

  • A hair treatment that works to strengthen and protect the hair’s structure
  • Works to restore healthy appearance and texture by rebuilding hair bonds
  • Suitable for all hair types, including weak and damaged
  • Vegan and cruelty-free
  • A sulphate, gluten and nut-free formula

SKU# UK300057383


Use as the first step in a two-part at-home system with No.3 Hair Perfector (sold separately) to strengthen and repair all types of damaged hair.

Apply slowly to dry hair, distributing evenly from root to tip. Work No.0 into small sections by squeezing the liquid into the hair to be fully absorbed as you go. Hair should be damp, not drenched. Let process for 10 minutes. Do not rinse. For the complete treatment, apply No.3 Hair Perfector over hair with No.0 applied to it, combing through as needed. Let process for a minimum of 10 minutes. Rinse, shampoo & condition. For best results, use No.4 Shampoo & No.5 Conditioner.

Product Tip: Brush or detangle hair before applying No.0 so it can easily be absorbed. For thick, coarse, or long hair, work in small sections to ensure each area is fully saturated. No.0 bottle should last 3-6 applications, based on hair length and density.

We fulfil internationally using our shipping partner Global-E, for information on the delivery and returns methods they provide in your shipping destination please click here for shipping or here for returns.

Shop the line of bond-building Olaplex hair treatments at Space NK, including the bestselling Olaplex No3 Hair Perfector.


2298 Reviews


Summary of Customer Ratings & Reviews


Reviews: 35

Recommends this product: Yes

February 25 2024

Good but not essential

I bought this to use in conjunction with no.3. I can't say I've noticed a radical difference over and above just using no.3 alone. But in the longer term my hair is definitely stronger and with less split ends. The spray is ineffective and doesn't mist so you get too much product in one spray that is hard to distribute without dripping. I would buy again but no.3 is my holy grail so this is a bonus but not essential.


Reviews: 1

February 16 2024

The spray nozzle is terrible

I bought this a few weeks ago and the instructions are to spray into dry hair until damp (not wet).. HOWEVER, the spray nozzle doesn't come out as a mist or even expected spray. It comes out of the nozzle as a jet stream rendering it nearly impossible to adequately or evenly disperse it throughout hair. It basically jet sprays it directly to your scalp and then you have to try to frantically redistribute it before it just runs down your face and neck. The product itself is probably great, but the spray nozzle makes it a nightmare to use.

Colleen D.

Reviews: 1

January 31 2024

Noticed a difference right away.

Noticed a difference right away. Soft manageable hair. Tangle free.


Location: Berkshire

Reviews: 53

Age: 45+

What is your hair length?: Long

Hair Type:: Fine

Best Use: Damage & Bond Repair

Recommends this product: Yes

January 27 2024


Olaplex n0 is designed to give Olaplex n3 a boost. I don't use it every time I wash my hair, maybe every other time. Afterwards my hair is soft and shiny, and I can pass a comb through it without any problem. It's also great for preventing split ends - my hairdresser doesn't need to cut as much off every time I go for a trim.

Aaliyah T.

Reviews: 1

January 27 2024

Actually super great!!

Honestly this is not an overly hyped product at all. Super gentle and it strengthens the hair. The best of both worlds in one.

1 - 5 of 2.298 Reviews
No reviews