Yves Saint Laurent Radiant Touch No. 2 Concealer Highlighter Used only once. From the official website ↓ YSL's iconic magic pen. A long-selling concealer/highlighter, a masterpiece even after more than 30 years since its release. Product Features ■ Instantly provides brightness, natural radiance*, and transparency* with a single stroke, beautifully enhancing facial features*. ■ When used as a base for the eyes and mouth, makeup colors beautifully. ■ Pen-brush type, allowing for makeup application anytime, anywhere.