This product was recommended to me last winter by my hairstylist while I was having extremely frizzy hair. I have lots of very fine hair that used to be straight, but after two pregnancies has decided to go kinky. So anymore, I find myself extremely frustrated with hair that sticks out all over the place.
This product works okay. It does help tame those flyaway hairs if you use enough of it, but I find it leaving my hair a little stiff. Since my hair is very fine, if I use too much, this completely flattens my hair. That has been the style lately with the younger generation, but on my face shape it looks a bit odd. As a side bonus, it makes you smell like strawberries.
I find it to be expensive for what it is. I believe there are comparable products out there that are much more affordable. However, since I've paid for this one, I'll keep using it until it's gone.
My overall opinion is it works fine if you can afford it, but I would personally try less expensive store bought defrizzers first.