Thermo protect technology which maintains even temperature across the brush to prevent overheating- The bristles with argan oil infused ceramic coating glide smoothly through your hair for naturally straight and shiny look.- Temperature of the bristles stays at an optimized level to minimize the heat damage, while reducing friction. Leaving hair naturally straight with minimised heat damage- Triple bristle design gently detangles and straightens while protecting your scalp from heat- Three temperature settings (160C, 180C, 200C) to suit your hair type.