This product worked well, although I would not personally buy a full bottle of it. I didn't feel that it made a big enough difference in my hair to buy a full bottle.
I would recommend only using this product before shampooing your hair. I tried it in the shower before shampooing, which worked well. I wouldn't recommend using it on dry hair unless your hair is very dry.
This product made my hair a lot less frizzy. It definitely made my hair smoother, but it wasn't as noticeable of a difference as reducing the frizz in my hair.