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OLAPLEX No.0 Intensive Bond Building Hair Treatment for Deep Repair & Strengthening
Summary
Highlights
OLAPLEX No.0 Intensive Bond Building Hair Treatment is a professional-inspired treatment that primes your hair for deeper repair, rebuilds hair bonds, strengthens, and protects hair integrity. Use as the first step in a two-part system with No.3 Hair Perfector (sold separately).
Benefits
- Intensifies repair results with N°3
- Strengthens hair and reduces breakage
- Rebuilds hair bonds at a molecular level
Research Results
- 68% more repair*
- 68% better detangling, improved conditioning, and smoother*
- 65% reduction in breakage**
- *When used as a three-part system of N°0, N°3, and N°4 in just one use. **When used with N°4.
Key Ingredients
- Patented OLAPLEX Bond Building Technology™ Strengthens hair and repairs damage on a molecular level by rebuilding the disulfide bonds that give hair its structure.
Item 2591013
On dry hair, apply and distribute evenly from root to tip.
Leave on for 10 minutes. Do not rinse.
Apply N°3 Hair Perfector™ and comb through.
Leave on for 10 minutes. Rinse well.
Shampoo and condition with N°4 and N°5.
Use as a two-part system with N°3 once a week or 2-3x per week for very damaged hair.
Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate.
This brand is excluded from most Ulta Beauty coupons.
Free gift with purchase
Free gift with purchase
Free No. 3 Hair Perfector with $40 Olaplex purchase (valid thru 8/23/25 on in store or shipped purchases. Full or partial pickup or same day delivery purchases do not qualify. While quantities last and subject to in store availability)
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Reviews
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by PowerReviews
Ratings Distribution
Best Uses
Hair Type
Most Helpful Positive Review
Great product, bad pump
I really do love this product combined with No. 3. Although it takes consistent use, I've noticed a big difference in my overly stressed hair. The reason for 4 stars and not 5 is the poor quality of the pump. It's not a sprayer pump, but is a streamer pump. I thought I had a defective pump on the fi...
Most Helpful Critical Review
The application is so difficult
Ideally would be easier to apply. The spray comes out in a jet similar to a cheap water gun, I get more on me and the bathroom walls than on my hair. I try to put it on my hands and rub it on but it runs away. I've wasted more than I've used! Please make it more of a mist spray which would be easier...
3979 results
Spray nozzle is not a mist
It shoots like a water gun 😂
It's okay
Hair Type Very Curly Hair
It's okay… I don't love the spray bottle bc it's more of a thick stream instead of a spray/mist to cover more at a time. Doesn't smell great either. But have seen more hydration and stronger hair
The spray nozzle is terrible for this.
Product seems to be helping but the spray nozzle shoots a stream at approximately 73 mph. It is nearly impossible to use to just soray your hair. I ended up spyaing into my palm and spreading through hair. Either way, its wasteful and, at this price point, you really want to use every drop as intended.
Spray nozzle is terrible!
Im not sure of my thoughts on the product yet, but because of the way it sprays, I used over half the bottle in one treatment. I'm definitely not getting 3-6 uses out of this.
Color treated, wavy hair perfection
Renewed and restored moisture and shine to my color treated and wavy hair. Did not know it was a 2 step process with No. 3 (or No. 4) but worked great on its own.