Inspired by the lighting techniques used by Backstage makeup artists, Dior has created BACKSTAGE Pro Flash Luminizer, the illuminator brush that enhances the complexion in a single click, for professional radiance. BACKSTAGE Pro Flash Luminizer magnifies the complexion in one click. This fabulous pen is a light-booster & concealer that sculpts the face, illuminates shadowy areas, lessens signs of fatigue, revives the eyes & shapes the contours of the lips.