Real Techniques Miracle Complexion Sponge is a 3-in-1 multi-functional blending sponge for applying foundation and is ideal for liquid foundation. You will have your dewiest glow yet! The Miracle Complexion Sponge is the #1 makeup sponge for smooth foundation application. The Miracle Complexion Sponge is designed with revolutionary latex-free foam technology that fights off everyday growth of bad stuff that comes from old makeup, dead skin cells and more. Use the rounded sides to blend larger areas of your face, the precision tip to cover blemishes and imperfections and the flat edge to contour around your eyes and nose, leaving you with a complexion that's smooth, enhanced and gorgeous! It can be used damp for a dewy glow or dry for fuller coverage.