I was eager to find a product which would contain my frizz and add a little bit of dimension to my hair. Upon using the Brazil Nut Define and No Frizz, I loved it right away. I have long, wavy, fine & dry, brown hair, and the BND&NF separated my waves, added a few darker tones to my light brown hair, and encouraged my wild and unruly curls. I use this product with the Cottonseed Curl Boost in order to give my hair that beautiful "beach waves" look. I have been complimented many times since I started using both products and will be a returning customer to TBS when I need to repurchase.