Best. Sht. Ever. On my 3rd bottle. Incredibly cost-effective because you need so little, and the best smelling Purology line ever - like a rose vanilla.

I LOVE this leave in! I bought a trial size and couldnt believe how much I liked it. It detangles my fine hair but doesnt weigh it down. Doesnt leave any residue and smells great! My hair is so silky. It is a bit pricey though. The good thing is you only need very little.

I LOVE this product! It detangles my hair and smells divine! Another plus is that it last for months and months. A must for any bleached blonde hair!

I had blonde highlights.. For like... 2 months lol I'm so glad I'm back to brunette it suits me better but anyways! .... This miracle filler which I used while I had the highlights was just okay. Not great, but not bad.

Pros: gets rid of tangles! Detangles SOOO good (this was the main reason I used it)
Makes hair shiny
Cons: really weighed my hair down which was weird because it's pureology and I like them usually... And the ingredients are vegan?
The next day, my hair would feel like sticky kind of as if it was sticking together I don't know how to exactly explain it
Made my hair stringy if I used too much

I bought this after recommendation from the hair board a few weeks ago. I've been using it religiously. It's pretty expensive for me, broke college kid here, but worth it. It smells great and leaves my hair feeling smoother and softer. My hair hasn't been breaking off as much either, although I'm not gonna say its just this one product. I really don't understand how this 5 oz bottle lasted only a few treatments for the other reviewer. Im a heavy sprayer and after roughly 2 weeks I've barely made a dent in it.

I just got this spray and sh+cond today after my friend recommended them to me. The shampoo is 5* for me, I am super happy with it! Also, this spray, I mean it INSTANTLY made a huge difference in my hair. I have very fine, damaged, blonde colored hair that is very porous, and this stuff really worked wonders. I hope it will give me this incredible result over time, but right now I couldn`t be happier. (The only one is similar is my other fav Kerastase Nectar Thermique leave-in cond). I mean, both are amazing, and I don`t care how much, I will buy this stuff. If your hair really needs a boost, try this, hopefully helps you too! :-) oh, and I am absolutely in love with the sweet smell! :-)))... UPDATE: I bought the bigger size spray now and it is sooo easy to use, no mess, spray and go. My hair smells wonderful and it is seriously soooo shiny and soft! Love it!!! :-)))

I notice a HUGE difference in my hair using this product!!! Not sure how the prevous reviewer is only getting 6 or 7 applications??, It lasts me about 3 months and I have heavily highlighted long hair. I use this in conjuction with pureology pure volume shampoo and hydrate light conditioner. My hair feels like silk :)

This is a leave-in treatment for pourous blondes with highlighted hair (specifically 4+ levels of lift). It "fills in gaps in hairs cuticle, leaving hair soft and shiny again"... I've been using this for a few weeks now, and I have to be honest- I don't see or feel any difference in my hair :( I'm so sad. I really liked the idea of helping my porous, bleached out hairs, but I don't think I'll be buying this again. It smells nice, it might detangle a bit, but nothing remarkable. Plus, the bottle is just about gone after only 6-7 uses? Meh. I hate giving bad reviews. This was just nothing special. Sorry :(