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Availability:
In Stock.
Arrives
Tuesday, Aug 11
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Features
- Primes hair to intensify benefits of No. 3
- Jump starts repair deep within the hair strand
- All hair types
Description
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Product Dimensions : 6.88 x 1.63 x 1.63 inches; 6.3 ounces
Item model number : 20142879
UPC :
Manufacturer : Olaplex
Best Sellers Rank: #8,838 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #2,258 in Hair Care Products
#2,258 in Hair Care Products:
Customer Reviews: 4.5 4.5 out of 5 stars (21,245)
Brand Name: Olaplex
Unit Count: 5.2 Fluid Ounces
Global Trade Identification Number: 08
UPC: 850018802208
Manufacturer: Olaplex
Model Number: 20142879
Manufacturer Part Number: 20142879
Hair Type: Normal
Product Benefits: Boosted repair when used with No. 3, COMPLETE BOND BUILDER, Color safe, Repairs from deep within the hair strand, Strengthens hair to help reduce breakage
Item Form: Liquid
Scent Name: Unscented
Item Weight: 6.3 ounces
Material Features: Cruelty Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
I've been using Olaplex products for about four years, and No. 0 is the first step in my favorite deep-treatment routine. I use it together with No. 3 before coloring my hair, and I truly believe this combination has helped keep my hair healthy despite years of coloring and heat styling. I spray No. 0 generously on dry hair, apply No. 3 over it, cover my hair with a cap, and often leave it on for several hours while doing housework before washing it out. My hair always feels softer, stronger, and more manageable afterward. I have naturally curly hair, and this treatment helps reduce frizz, improve shine, and keep my curls looking healthier. It also helps when I decide to wear my hair smoother and straighter. I've continued this routine for years because I can genuinely see and feel the difference. No. 0 works best when paired with No. 3, so I consider them a team rather than separate products. It's not inexpensive, but for me it's worth every penny because it helps maintain the health of my color-treated hair. Pros: Excellent when used with No. 3 Leaves hair softer and stronger Helps reduce frizz Great prep before coloring Noticeable long-term results Cons: Works best when paired with another product Higher price point
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Reviewed in the United States on June 19, 2026 by BNH
I’ve been using Olaplex No. 0 as the first step before my bond repair routine, and it has been a great addition. The spray applicator makes it easy to distribute evenly through the hair, and it leaves my hair feeling well saturated without being messy. When I follow it with the next treatment, my hair feels noticeably softer, smoother, and easier to manage. It’s especially helpful for hair that has been damaged by coloring or heat styling. A little patience with the process is worth it for the results. I would definitely recommend it as part of a complete repair routine.
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Reviewed in the United States on July 16, 2026 by Ambar Hernández
I have historically had a lot of “volume” in my hair (according to others). My hair was “thick” but had a lot of frizz and what felt to me like dryness. For this, I started using the Redken system, and experienced significant results, but nothing like this. I added Olaplex to my routine once a week, using the whole Olaplex system (No. 0, No. 3, No. 4, No. 5, and No. 7) I have seen substantial—and honestly, shocking—improvement. The FIRST TIME I used these products I blow dried my hair and my hair (which is normally very wavy and frizzy) took on the appearance of being straightened without using the flat iron. I was shocked. I didn’t realize how much damage was in my hair, even though I haven’t dyed it in years and maybe once every three months (or longer) flat iron it. I knew hair could get damage from sun and the just living, but never understood the extent of it until I tried Olaplex. My hair looks healthy, shiny, and soft. Absolutely amazing results.
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Reviewed in the United States on May 26, 2026 by Alex R
I have bleached hair that I apply vivid colors to. I've been using the Olaplex system (No3, 4, &5) for years. I've recently added this into my routine as I was told that it can help even more with reducing breakage and helping with the integrity of my hair. This helps reduce breakage and keep my hair feeling strong even through the damage that bleaching causes. It is expensive and it's not a large bottle but I only use Olaplex a couple times a month as I wash weekly and alternate with a different shampoo/conditioner so this lasts me a while.
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Reviewed in the United States on June 30, 2026 by Jess
I gave this a 4 star because of the sprayer. Excellent product but you waste some of it due to how it comes out. Will I buy again YES but I’ll have to change the sprayer and for the cost I shouldn’t have to do that!
Reviewed in the United States on June 16, 2026 by Theresa Mitchell
My hair was severely damaged! I home color every month for the last 20 years. I use heat on my hair daily. And I live near the ocean and scuba dive or swim every few days. I deep condition once every week or two weeks and my hair was so dry, brittle, stringy, and knotty. I primed with Olapalex no. 0 for 15 mins and then coated with Olaplex no. 3 for 15 minutes 2 days ago. My hair felt so much better, but the level of damage I have I knew I would need intensive therapy. I wanted to have the salon treatment of no. 1 & 2, but I'm a travel nurse and headed back to The Virgin Islands in a few days, so I'm just out of time to wait for an appointment this go around. I colored my hair today and "cheated" by using Bond Angel by Brae .01 and added it to my home color. Then rinsed off my color and used the second step of the Bond Angel kit. I followed the directions and left it on my hair in the shower for 15 mins. I then used Olaplex shampoo and conditioner and Oh. My. Goodness!!!! My hair feels amazing!!! It is so healthy! I blow dried and curled my hair after I applied my normal leave in treatment and Chi serum and it hasn't felt this strong, silky and healthy in forever!!!! If you're debating, don't! It's relatively inexpensive and is easy to do on your own hair at home and the results are simply astounding! My daughter's hair is mildly damaged and I'm starting her on it, too! We both are amazed by the results and she even wanted to take pictures of my hair because she was so happy that it looks and feels so good!!! #selfcare
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Reviewed in the United States on July 16, 2022 by Lorelei
I was honestly surprised by how well this worked. My hair felt stronger, softer, and looked healthier after using it with No. 3. It made such a difference on my dry, damaged ends without weighing my hair down. A little goes a long way, and now it's a staple in my hair routine. Definitely worth it if your hair needs some extra love!
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Reviewed in the United States on June 28, 2026 by Arlin Diary
The bottle does not spray a mist it puts out a skinny stream so hard to get it all over your hair. another person said she put the formula in another bottle that she had. Really wasteful method using the bottle that comes with the product. I figure the creator is happy with that. As a user I am not. Thats why the lower rating.
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Reviewed in the United States on June 8, 2026 by deborah