NB SX ENZO cool Scalp is the most advanced professional heating brush on the market. It is the fastest way to change your look with amazing ease. ENZO utilizes exclusive heating technology, Tribostatic®2 that increases heat recovery two times faster! Tourtanuim™ coated & heated bristles provide a smooth flawless finish coupled with ENZO cool Scalp™ which prevent scalp burning both provide optimal results. TourtaniumTM Coated bristles Dual Heating for rapid & recovery Automatic Shut-offT2 Control