The radiance that awakens a youthful complexion Like a magic wand, the Guerlain radiance pen instantly reduces shadowy areas and visible signs of aging. Enriched with the Precious Rejuvenating Effect Complex and illuminated with Gold Radiance Pigments, Precious Light reveals a revived and natural complexion, offering the skin, day after day, the radiance of a new youth. With a few strokes of the brush, shadowy areas are illuminated. Brightened up, as if rested, the face radiates light and life. Visible signs of fatigue are reduced, while the eye area looks more rested. The complexion is illuminated with a rejuvenating halo, enhanced with subtle golden highlights.