In addition to makeup residues, cosmetic brushes also accumulate sebum, sweat, and impurities of all kinds, which is why it is very important to clean them regularly. The product ARTDECO Brush Cleanser will help you remove all the makeup from the brushes, keeping them clean and extending their lifespan. It will also allow you to apply with the same brush that, for example, you just used for blue eyeshadows, the beige ones. Or to use the same brush to do a friend's makeup without fear.