Organic Root Stimulator(ORS) Olive Oil Heat Protection Serum provides heat protection for hair. It helps to straighten the hair while shielding it from heat damage caused by using hot tools including blow dryers, curling and flat irons. The Coconut Oil infused formula helps protect hair from thermal damage up to 450Â° while adding restorative shine. Olive Oil essence adds shine and moisture. Olive Oil Heat Protection Serum aids in leaving the hair silky, shiny, and smooth.