Do you have natural wavy hair and want curly hair? Curly like Elaine on Seinfeld? Then use Trevor Sorbie Deep Conditioning Treatment. This stuff works like a dream.
I wash my hair, put in a little of Trevor Sorbie Deep Conditioning Treatment (leaving it in of course) and some L'Oreal Curling Mousse. Then I blow dry my hair upside down while scrunching it with my fingers. Wa-lah! Curly hair. I then use a 1 inch barrel curling iron to touch up the curls that didn't quite take.
The deep conditioning treatment can also be used when I do my hair straight. It really helps add texture and hold to your hair.
Try it- you will love it!