Use the flat side to deposit product with more intensity. Use the tip of the brush to diffuse and blend out color. Use this soft, natural-fiber brush to pick up powder products, evenly apply and blend out color along the crease until desired intensity is achieved. Pro Tips: Use A10 Pro Brush to seamlessly buff and blend powder face contouring products around the nose area. This fluffy brush is ideal for precise application and seamless blending of powder highlighter makeup Use A10 Pro Brush to seamlessly buff and blend powder face contouring products around the nose area. This fluffy brush is ideal for precise application and seamless blending of powder highlighter makeup