ThermaFuse was created to provide a way for people to increase the health, beauty, shine and feel of their hair through their daily styling ritual. Virtually all of the ThermaFuse hair products contain our registered HeatSmart Complex. This complex was invented by the ThermaFuse on-site chemists, and is a combination of 8 essential ingredients and botanicals that are beneficial to the hair and scalp. Everytime you heat style your hair (flat iron, curling iron, blow dry, etc) the HeatSmart Complex penetrates into the cortex of the hair shaft and repairs, rebuilds, strengthens and protects the hair from the inside out! ThermaFuse products are activated with heat so they protect and actually repair hair when using blow dryers and irons while the HeatSmart Complex stays on the hair and in the hair.