What it is: A flat-shaped foundation brush perfect for applying liquid and cream products.What it does: The flat shape and firm, flexible bristles make applying foundation an easy task. The rounded brush head makes it easy to precisely apply product to the contours of the face. It's also a super clever brush that can be used to apply primer or skincare products to prepare your skin for the perfect base. How to use: For best results, apply your foundation in light strokes for smooth and streak-free looks. Use the brush to layer and blend liquid and cream foundations. The brush should be washed in lukewarm water and should not be soaked. For best results, wash the tip of the brush and leave to dry over your counter or sink edge so water doesn't run inside the metal section.