beautyblender Original Duo, This micro-sized version of Hollywood makeup artist Rea Ann Silva's innovative beautyblender sponge is ideal for applying foundation, concealer or cream shadow to small areas such as inner eye corners, the sides of your nose or on top of blemishes. Its unique egg shape is handcrafted with an open-cell structure, ensuring your makeup stays on the surface for easier application and less product waste Gender: Female. Age Group: Adult.