What it Is: The ideal multipurpose brush to polish, blend or remove any excess foundation. What Else You Need to Know: This versatile brush can be used to blend foundation or any cream formulas. Use brush for even application of your favorite YSL foundation or cream blush and bronzer. This makeup brush is cruelty free, made with high-quality synthetic bristles that do not absorb make up and are easy to clean. How to Use:- Place two or three dots of foundation on the face. - Use the brush with circular motions to blend the foundation.