#170 MAC foundation brush Seriously the best foundation brush ever! It gives such a beautiful smooth even finish with liquid or powder foundation. Definitely a must have foundation brush! NEVER USED OR OPEN. MAC Cosmetics Makeup Brushes & Tools
This brush (190 brush from MAC) is the best brush that I've used to apply foundation! Before this brush I would use anything to apply my makeup. Once I found out about this brush. I threw every crappy brush/pad away. This brush applies your foundation so evenly onto your skin. I promise once you use this brush, you won't want to use anything else!!!