Ideal for precise buffing, blending and contouring blush, foundation, concealer or powder. Use all over the face or cheeks for an even, airbrushed finish. Made of synthetic fibers. Instructions: Use with care. To achieve sufficient coverage without the heavy pressure, use gentle circular motions. Brush Care: Gently wipe brush head with cloth damped with a brush cleaner or Nippon Pro Dual-Purpose Cleaner. Allow to dry. Dermatologist Tested + Hypoallergenic.