Ceramic technology plays a part in the production of negative ions and ensures the even distribution of heat along the surfaces of the plates. Tourmaline, on the other hand, helps in the generation of moisture-locking ions. These ions result in smooth, silky, and frizz-free hair, which makes it suitable for use on delicate hair. Titanium plays a role in ensuring the fast transfer of heat. If you have thick, coarse, and resisting hair, a flat iron that incorporates this technology is worth trying since it allows you to achieve salon-quality results using fewer passes.