The essentials set gives you everything you need from everyday coverage to saturday evening wow. our electric rotating makeup brush puts the power in your hands to achieve an even, flawless finish every time. The ever so gentle rotation effortlessly blends your favorite liquid, creme or powder products and saves time and money on product waste. Plus, it reduces the appearance of fine lines and prevents pore-clogging break-outs. The detachable brush head easily removes for cleaning and customization to add other brush heads for every step of the makeup process.