No.0 Intensive Bond Building Hair Treatment™ - Tratamiento capilar

This product is truly vital to keeping my hair healthy after a bleach treatment. I use it a few times a month. Damp hair and leave on for 10-15 mins. Sometimes I pair with olaplex number 3. I lots of fine hair.

Love it.

The spray nozzle is the only complaint i have and it will literally jet stream everywhere if you miss. But the performance of the product speaks for itself. It literally make my hair super duper soft and gives is such a soft a shiny look to it. Wish they made bigger bottles cause it run out so cast i use it every day.

Needs a Different Spray Bottle

I like the product itself, but the spray bottle it comes in is absolutely horrible. I'm not sure if I got a defective one, or it's just the way it is. It sprays in a single, straight stream which does not provide good, even coverage I was trying to spray into my hands or on my brush to apply, but I ended up just buying a different spray bottle altogether to transfer it to.

Packaging Needs Help

I love the actual product but the packaging is lacking. I would like a larger size option and I wish the spray nozzle had an actual spray setting instead of only a stream. It is hard to evenly distribute on my hair.

First of all, yes, the spray nozzle is terrible. I dont understand how that was passed. Anyway, the product itself is amazing! I sprayed it on damp hair and combed it through, let it sit for 10 minutes, then used No. 4 & 5 to wash and condition. I let it air dry and my hair felt so incredibly smooth. I styled it the next day when I noticed the shine on it. My hair is usually pretty dry, healthy, but dry. I can't stop looking at it and now I'll make sure to always include it in my hair routine.

It give my hair a nice growth and II like it So

It a good product and I like it I grow my hair a lot and it smells so good I need to give my hair a very good hair grow

Great but sprayer is awful

Olaplex, love your products so much but what in the world are we doing with this sprayer? Literally any other mister would have worked but this is like a thin straight shot I have to apply in hands wasting product and then applying to hair. I think this works good but won’t purchase again unless a different sprayer is used.

Sprays funny- making a real mess, also it's not a life changer- no difference if u use it with no3, or just no3 by itself. Personally, I won't be buying it again.

After using this product, I dont feel it's necessary. I think using the number 3 treatment is enough. I didn't see a big difference in adding this into my routine.

After using this product, I have seen less plants in my hair, my hair is shiny and I have experienced more hair growth. I would definitely recommend this product for healthier hair.

Good products but poor presentation

I was little disappointed. Bought 2 kits as gifts and expected them to come in a nice box. Instead I just got a box where everything was thrown together. No individual wrapping whatsoever. Looked like someone just grabbed a handful of samples and threw them in.

Significant difference

I really notice a significant difference when I use this before applying no 3 treatment to my hair. Easy to spray in my hair and doesn't hurt my wrists as I have carpal tunnel and have a harder time with sprays. 10/10 for me