What are negative ions and far-infrared heat?

• Negative ions are the result of negatively charged oxygen and fine water particles in natural air being combined together. Negative ions attach to positively charged hair removing static, frizz and flyaway's and help seal and close the hairs cuticle locking in moisture to help retain condition, shine and a natural healthy balance. Far-infrared heat, produced from the use of tourmaline and ceramic, heats from within the hair shaft, which causes much less chance of damaging the outer cuticle. Infrared heat also dries more quickly and just like negative ions, helps to close the hairs cuticle and lock in a beautiful shine and condition.  more