brush cleanser dispenses as a foam to help its ingredients work around each fibre of the brush. The actions of millions of bubbles in this proprietary formula help remove product residue without “drowning” the fibres, resulting in a thoroughly clean and fresh CosmeFibre® bundle. In addition to cleaning, this bubble action also helps brush fibres dry within minutes, leaving your brushes cleansed and ready to use. Housed in a sleek recyclable bottle, this "Plus" formula includes enhanced ingredients such as grapefruit essence oil to help break down makeup debris so it can be wiped or rinsed away.