Innisfree Foundation Brush

I recommend the Innisfree foundation brush. Innisfree is a brand that has frequent sales and offers good value for money, and they make great brushes too. As you can see in the photo, the brush is incredibly soft and the bristles are excellent. When you apply foundation, it adheres really well, and the skin finish is clean and neat.

It comes with a separate internal cap, making it convenient to store the brush. The size is just right, so it is not a problem whether you store it or carry it around.