When used in combination with a dryer, this brush delivers moisturizing heat boosted by graphenemx, the ultimate heat conductor, infused into the barrel for healthier styling. The boar bristles distribute natural oils through hair increasing its shine, while the nylon bristle provide tension for lift and shape. The result is shiny, healthier hair. Graphene, the world's best heat conductor, is infused in the tools to evenly distribute heat, so you can style at a lower temperature for healthy, moisturized styles, transforming the way you style.