ISO Option Exo Damage-Free Exothermic WavingISO Option Exo Damage Free Exothermic Waving delivers professional wave results without the heat damage. This innovative exothermic technology generates its own controlled warmth, eliminating the need for traditional hot tools that compromise hair integrity. Perfect for creating lasting, defined waves while maintaining softness and shine, this system works with your hair's natural structure rather than against it. Ideal for all hair types seeking