What It Is: The Shade and Illuminate Foundation Brush's firmly packed bristles make it easy to buff cream and liquid foundations into the skin for a fuller coverage. The angled head allows you to get into all the contours of your face, and diffuse the foundation perfectly. The dense bristles ensure that it remains 100% streak-free and leaves creams and liquids perfectly blended into the skin Use It With: Shade and Illuminate Foundation, Shade and Illuminate "My approach to the architecture of the face is quite simple... flawless skin followed by symmetric definition." - Tom Ford