To set your finger coils, let your hair air dry or diffuse them with a dryer on a low heat setting. François says you should avoid touching your hair while wet, as doing so can cause frizz. Once ...

When I began seeing curly hair "routines" on TikTok, I scoffed at the teens discovering the magic of diffusers, scrunching wet curls with a T-shirt, and the occasional finger coil—all techniques ...