An extra-soft domed brush used to apply gel masks. Synthetic fibres. Imported. Whip gel masks onto your skin for a perfect at-home spa experience using this extra-soft SigmaTech® fiber brush. Featuring a domed brush head, you’ll get an even application in no time. WASH Apply SigMagic™ Brushampoo™ to brush bristles, depending on brush density and product buildup. While holding the brush downward, add water to brush bristles, and swirl brush on Sigma Spa® cleaning gadget. RINSE Rinse thoroughly with warm water to remove makeup residue and soap. RESHAPE Remove excess water and insert into a Sigma Dry'n Shape® Tower, or reshape brush bristles and lay flat to dry.