What it is: A synthetic-bristle brush with a tapered, rounded head that provides any coverage you'd like. What it does: Ideal for use with powder, liquid or cream products, this brush is designed for spot concealing or applying eyeshadow on your eyelids, lip or face. Artis brushes are made exclusively with CosmeFibre®, a revolutionary engineered fiber made for applying cosmetic and makeup products. How to use: Use to spot conceal or apply eyeshadow. Synthetic hair