The quality/price ratio is really something! I didn't pay much for a good product like this..
I'm currently using all the line (Shampoo, Conditioner and Spray) on my thin wavy hair, and I feel it's doing something! The scent is very strong, you have to like it otherwise could bother you, and -if I can be sincere- in these 3 products that I'm using now, this is not my favourite, but still I think it's a great formula that works very well all together with the other treatments!
It improves the thickness, but I feel to say that it's not succesful in terms of softness.