NexxusRoot Lift Thickening Spray Unbreakable Care with ProteinFusion Blend of Biotin, Keratin & Collagen Amino Acids, 6 oz

I think it has changed my life, my hair is much fuller, where my hair was starting to show scalp is several different places. This has repaired that, I no longer have those areas where my scalp is showing. I absolutely love, love, love this product.

I have very thin hair, this lasted a few days, then was too heavy for my mane. Smells very nice, really does get the tangles out. Would definitely buy again.

Thin hair girlies know that we have tried EVERYTHING! I have bought the expensive trendy products ( looking at you wow) all the salon products , the expensive hair styling tools, everything my stylist has recommended, I have had layers cut, hair dyed, my hair “razored” everything to add volume you name it I’ve tried it but this, this is the game changer!!!!!This hair serum works so well I literally couldn’t believe my eyes! To be honest I didn’t have high hopes for it when I first sprayed it on because it was a thin liquidy spray and not a thick foam like most other products I have tried so instantly I was suspicious that this wasn’t going to work. I sprayed it on my scalp as instructions say and massaged it in then blow dried as normal. I have to say first off this DOES NOT have the best smell and in my mind I was thinking that’s what I would probably write in my review ,but one look in the mirror after I was done drying my hair and Daaaaang!This is what I’m talking about! ‘ where have you been all my life?’ Sooooo much volume Thank You! Just please don’t discontinue this product, that always seems to happen to me when I find something I love no matter what it is lol!

This is a good product that does exactly what it claims—it gives my hair a nice lift and added thickness without feeling sticky or stiff. It provides a lightweight, natural-looking volume, which I love.However, I hate the smell. It’s strong and not as pleasant as other Nexxus products I’ve used. The scent makes me think of a mix of lemongrass and tea tree. It is very pungent. I wish it had a lighter, more refreshing fragrance.

I bought this on a whim. I've been searching for the Ion thickening volume mist I've been using for years but it's never in stock on Amazon or in the store and Salley Hansen store near has it anymore either. So I decided to try this as it was a recommendation to try based on my searches. It took a while to arrive. When I first used it I knew right away it was bad. It has an overwhelming chemical scent to it which smells like someone who is getting their hair permed and it also felt like it was tingling and began to feel warm immediately after I sprayed it on. It didn't use much, maybe four sprays and the tingling soon subsided but not the chemical smell. I dried my hair and it didn't work for volume at all and left my hair with a sort of sticky feeling and as if it were weighed down. Later on when I washed it I had a bunch of hair fall out.

i never write reviews on amazon but this product actually works. as someone with thin and flat hair, i spray it into my scalp after a shower and the next morning i wake up with good volume in my hair. a little goes a long way, otherwise you might up end up with a sticky residue

Before purchasing, I did read the reviews that it left some people with greasy hair. However, because I:1) I live in the desert with very dry air,2) have some damaged hair from processing and chlorine from swimmingthat if used sparingly, it would work. I followed the directions and I still ended up with greasy looking hair :-(There was no additional volume, and my curls were limp.I returned it after one use.

Great volumn. Does what it's supposed to without being too heavy.