OlaplexNo. 0 Intensive Bond Building Hair Treatment, Repairs, Protects, & Strengthens All Hair Types, 5.2 fl oz

Seems to be helping my hair. Easy to use. A little costly.

I'm so glad I learned about this product. My hair is thinning and I have some problems with damaged hair That is very coarse and breaks easily. This product started changing my hair on the very 1st Time I use it. It seems a little expensive but it's well worth it! I Follow the directions and use it as I am supposed to and have been amazed at the results. I can get away with washing my hair just once a week so that's how often I use it. I Use it every time I wash my hair. Works really well and does really exactly what it says. I've tried several other pre treatments. This one really stood out as the best by far.

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

Excellent quality

Great product, especially when used in conjunction with No.3, 4&5 Shampoo and Conditioner, and No.8. It makes my hair feel great!I do wish that the company would change the sprayer nozzle however. I have long hair, and this product comes out in a solid stream. You're supposed to spray evenly and wet all of your hair with the product, without saturating it. The spray is difficult to spray evenly, and I feel that it would be more successful without using as much product at once, if they would change the way it sprays. For that reason I only gave a 4 star. I would really love for them to make the spray more even instead of a solid stream, so I'm not wasting product as it's already very expensive with having long hair and using more product.

My hair changed 80% since the first time I sued the products I’mIn love with the results I have been getting since I’m using them it’s highly recommended you willLove them if you hair is damaged you will see changes since the first time you use them .Amazing progress since I started using this products

This is amazing. Makes my hair feel so smooth and detangled. My hairdresser used it so I copied her. I used it with the 3 conditioner and absolutely love it. It lasts for about 4 weeks before I have to re apply. I think my aquifer is broken because it’s a sharp stream. I don’t think it’s supposed to be like that. I’ll see on the next order. The bottle is small, I think I’ll get about 4, 4 week conditioning out of 1 bottle for $30, plus 1 bottle of conditioning #3 for $30.

This product is very watery and sprays all over when applying. It is to be applied 10 minutes before washing, left on and then washed out. It does not work to remove tangles, etc. I have only used it once, and did not see any real difference. It would be better if not as watery, so was easier to spray on and work in without spraying it onto. nearby mirrors or walls.