it's didn't do anything with my hair.
my hair got just little volume for maybe about 2 hour.
it might be ( not sure) work with really thin hair type as it's so light.
I have long (past shoulders) hair, which is layered. The texture of my hair is fine, but I have a lot of it. I bought this product based on the reviews in Style magazine - I am disappointed. I have tried it several times now and I found it left my hair difficult to brush when dry, and left it feeling dry and a similar feeling as if there was a supper strong mousse or hairspray in my hair. I didn't notice any boost in volume in the hair shaft or at the root. I had hoped for more - especially given the price....
I wish there was a "maybe" category for repurchase. Claims of increasing volume 105% are laughable. It's more like 15% which is ok I guess because the one thing I like about this product is that it is undetectable. I picked it up after In Style "reviewed" it as a superior product. I am not inclined to believe any review in magazines that have advertisers that they have to please and this just reinforces that. That is why I source Paula Begoun because she is independent of these influences. Unfortunately she doesn't review many hair care products.