A waterproof, perfectly designed brush  Helps apply gel masks onto skin for a perfect at-home spa experience  Domed brush head renders an even application  Made of exclusive synthetic anti-microbial fibers  Ferrules use durable, corrosion-resistant SigmaAlloy™ & exclusive, patented interlocking technology  Solid polymer-based handle is sleek, waterproof & durable  Free of latex, BPA & lead 