SKIP TO MAINSKIP TO FOOTER

Free same day delivery with any $50 purchase.

Use the following zoom and pan buttons to control the image that follows them

OLAPLEX No.0 Intensive Bond Building Hair Treatment for Deep Repair & Strengthening #1
OLAPLEX No.0 Intensive Bond Building Hair Treatment for Deep Repair & Strengthening #1

Tab through the images or use the previous or next buttons to navigate each product image

OLAPLEX No.0 Intensive Bond Building Hair Treatment for Deep Repair & Strengthening

$30.00

Replenish & Save

Size:5.2 oz

Pickup and delivery options

In stock and ready to ship

Usually ships out in 1-2 days

Save 5% and get free shipping on each subscription order. Cancel anytime!

Earn points on this purchase.

Details

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

How To Use

  1. On dry hair, apply and distribute evenly from root to tip.

  2. Leave on for 10 minutes. Do not rinse.

  3. Apply N°3 Hair Perfector™ and comb through.

  4. Leave on for 10 minutes. Rinse well.

  5. 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.

Ingredients

Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate.

Shipping & Coupon Restrictions

This brand is excluded from most Ulta Beauty coupons.

See brand eligibility details

Frequently bought together

3 items

Current Product

OLAPLEX

No.0 Intensive Bond Building Hair Treatment for Deep Repair & Strengthening

$30.00
OLAPLEX

No.4 Bond Maintenance Strengthening and Reparative Hair Shampoo

Size: 8.5 oz
$32.00
OLAPLEX

No.5 Bond Maintenance Strengthening and Reparative Hair Conditioner

Size: 8.5 oz
$32.00

We think you'll like

12 items

Similar items for you

12 items

Sponsored products

12 items

Review Snapshot

by PowerReviews

3979 ReviewsWrite a Review
72%
of respondents would recommend this to a friend
Ratings Distribution
Pros
1My hair is looking much better on day 2
1Easy to Use
1Easy to use
1Large volume
1Works well with No. 3
Cons
1Pricey
1The spray nozzle is worthless, it's a stream rat
1Seemed to dry my hair!
Best Uses
1Works best when used with Olaplex No. 3
Hair Type
10Wavy Hair
7Very Curly Hair
4Straight Hair
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...

Versus
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

It's very good

Submitted 6 months ago

By Maria

From Mission Texas

This product will be one of my favorites that will always be with me

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Amazing product, terrible package

Submitted 7 months ago

By Madeleine

From Syracuse, NY

This plus #3 on top is my ultimate hair HG. I haven't found anything as effective, and I looove hair samples. No mask, no leave-in, nothing compares. Tames the frizz and gives weightless bounce. Do yourself a favor and put it in a different bottle though. Honestly cannot understand even a little bit who thought that aggressive stream spray was a good idea.

Was this review helpful to you?
Nozzle could use SIGNIFICANT improvement

Submitted 8 months ago

By Alysia

From Vacaville, Ca

I don't have a full review yet, I just sprayed on to my daughter's super curly hair. Was almost impossible to get a good distribution of product because the nozzle sprays like a jet stream. I'll probably add to a different spray bottle and try again.

Was this review helpful to you?
So far so good!

Submitted 8 months ago

By D

From Arkansas

Hair Type Very Curly Hair

After one treatment I could see a difference. Very curly and lovely. The treatment did wash out a lot of my existing color and caused my holy grail products to flake like never before. I'll continue treatment and see what happens.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Significant Difference w/#3

Submitted 9 months ago

By Shadz

From NYC

I have been using #3 for a few yrs as a stand alone treatment & its been great, but adding #0 was a game changer! Definitely noticed an even better difference in how healthy my hair looked after washing and conditioning. I won't use the #3 alone again. My critique/con is that the formula does cause me a little respiratory discomfort, and the stream nozzle is garbage and would be much better if it came out as a proper spray or mist.

Was this review helpful to you?