The shape and design of the F82 brush just makes it the best brush for buffing and blending under the eyes and around the nose. Like all of the other Sigmax brushes, the F82 is perfect for any type of foundation (cream, liquid, or mineral), making your foundation looking flawless and your makeup look effortless.
I have been using this brush for not foundation application but for buffing and blending in my concealer after application (just to make it look more natural). Blend and buff at the same time for that beautiful look. The brush is amazing soft, just feels heavenly against your skin. I love that they include the brush guards with their face brushes, because it definitely keeps the bristles protected and keeps it shape.