Use the round base for foundation or blush, the pointy side to get into hard-to-reach areas.The flat side for for contouring around the nose and eyes, different use helps to get a natural flawless finish.Dip powder products, such as foundation, loose powder etc; For the application of milky or creamy products, such as BB cream, lotion, concealer. Helps to distribute product more evenly and smoothly and will not leave little particles of itself on your face to ensure a impeccable, streak-free application.For best results please replace the Makeup Puff every 1-3 months.