How can I best bring out my hair's curling potential?
My hair is usually only a little wavy at best, but sometimes when I go to bed with damp hair after showering, I wake up with full-on curls, which unfortunately disappear after just a few hours. The strange thing is, it seems to be totally random. Sometimes it happens, other times not. It seems unrelated to temperature, hair product or brushing. My hair always has significant frizz and is a little disappointing to me, I realize I really don't know how to care for it. I've always loved and wanted curls but have been continuously frustrated by having no idea what to do to bring out my curling potential, which must exist since I occasionally see it. I would welcome any advice!