This product was recommended to me by my hairstylist. I fine, wavy hair that can get very frizzy, especially in the summer time. I use this after I've washed my hair, and it does cut down on frizz and make my hair somewhat smoothr. My biggest complaint, however, is the price. At over $20, I don't feel that the cost is justified. I'm sure I could find a product that produces similar results for less money.