In addition to makeup residue, cosmetic brushes also collect sebum, sweat, and impurities of all kinds, which is why it's very important to clean them regularly. Sigma Beauty Switch will help you remove all makeup from your brushes, keeping them clean and prolonging their life. It also allows you to apply beige eyeshadow with the same brush you just used for your blue eyeshadow. Or you can use the same brush to apply makeup to a friend without fear.
