How to bring back the natural curl to your hair. The secret is the "Curly Girl Method" where, among other things, you don't shampoo your hair! Instead you wash your hair with conditioner only (also called cowashing).
For naturally curly hair, "Plopping" or "Plunking" is a useful technique for styling your hair wet, no heat. Some people plop for an hour, and some overnight. Wake up with mostly dry curls without frizz! Just give it a shake and a spritz