Anastasia Beverly Hills Brush 18 - Precise Concealer Brush is a flat, dome-shaped concealer brush with synthetic fibers that is ideal for multi-use application of powder and emollient-based products on the and . The small, tapered shape of this pro artist fits perfectly into delicate areas of the face for spot concealing and precise application of concealer. The slender size and tapered shape allow for smooth application to the under-eye area and all-over color to the lids and lower lash line. This precision brush can also be used to apply contour cream and highlighter makeup.