What is the best curling iron size to use for black hair? | Sally Beauty

What is the best curling iron size to use for black hair?

Size depends on the length of hair, the desired fullness or tightness of curl. Use larger-barrel irons (1" - 1 1/2") for longer hair, volume, waves and looser curl. Use smaller-barrel irons (1/2" - 1") for shorter lengths and tighter curl.