When I leave my hair to dry naturally it's usually quite wavy underneath with some loose waves/ frizz on top. I used a decent amount of product (maybe slightly larger than a 50p size) and scrunched this into my hair after towel drying it. This definitely enhanced my waves and made them a lot tighter. The only negative thing is that it did make my hair feel a little greasy underneath. This may have been down to using too much product though so I'm definitely going to try using this again with less product and will update my review!