The CHI hair care brand is best known for its quality, heat styling tools such as the CHI curling irons and CHI ceramic flat irons. The CHI curling iron such as the Turbo Digital Ceramic CHI hair iron adds bounce to your hair. Make sure to dry your hair with a CHI hair dryer before using a CHI curling iron or any other kind of CHI hair iron. CHI curling irons heat up evenly, making your final product consistent from start to finish.