What It Is:Dual bristles. Double the styling power. The T3 Polish & Shine Oval Hairbrush features the ultimate bristle duo for smoothing strands and boosting shine.What It Does:Nylon ballpoint bristles gently detangle, while premium faux boar bristles deliver perfect tension for a glossy finish, free of flyaways. As you style, layered bristles work to stimulate blood flow at the scalp and distribute its natural oils to smooth strands, boost shine and nourish ends. A cushioned body contours to the scalp for optimal smoothing that feels like a mini massage, and a lightweight design keeps you comfortable while you style. Smooth. Polish. Shine on.