Apr 20, 2011 - i have 3b/3c curls, my hair is usually very dry, i originally bought this product just to have a cheap heat protectant serum for use with my diffuser, but i decided to try it to straighten my hair. I was very happy with the results, my hair was soft shiny and full of body, this product is not too greasy and it s lasted me 3 days in humid weather. (if i wrap my hair at night). I also used it on my curly hair as a sealer and it gave my curls shine for the whole day. The only thing i don't like is the smell, but it deosn't linger. Totally worth $7 bucks!