Silkstar Zoo Zoo brush comes with antibacterial micro-fine fiber bristles of 0.009mm, and contains vitamin C which helps to make dull skin clear and lively. It helps to improve the skin’s elasticity and has a whitening effect. The brush is made up of environmental-friendly materials which do not break easily. The brush is made with our unique patented technology in diamond cutting. The aesthetics and design of the brush is beautiful, giving your a luxurious cleansing experience.