Clarisonic's Sonic Foundation Brush Head will help you say goodbye to uneven makeup with your own custom blend. Look airbrushed with the perfect contour blending and foundation application this brush head will provide. This product works with any cream, stick, or liquid makeup, and will cover blemishes, acne scars, and other imperfections far better than you could by hand. Use less product as this brush absorbs less than sponges. Works with all Clarisonic cleansing devices.