Let's face it, when you get older you've got some "where did they come from" crevices on your face to buff out. Sides of nose, beginning of marionette lines, and....crow's feet. This wonder brush buffs in your chosen cream/liquid/powder foundation flawlessly into all those nooks and crannies. Do your face up with Jacqueline's Magic Foundation Brush, then grab a 10x mirror and go over those aforementioned crannies with this fantastic Blender Brush! Viola! Nose pores and fine lines buffed out to perfection!