It definitely works. I no longer have to worry about frizz when I wake up in the morning. The only things I'd note are if you have thin curly hair, the ends of your curls might clump together. This isn't really a problem for me because I pick my hair out anyway, but even if you don't, just shaking or separating the tips that are clumped together is more than enough. If you do get a tiny bit of frizz, just mix a tiny pea sized amount of product and water in your hands and run it over wherever the frizz is. The other thing is that making the knot/bow to hold it in place really bothers my head/forehead, so I have to tie it really really loose. I think this is just a me problem though, as I have some sensory issues in general. Overall this is a wonderful product for the price.