Guerlain Precious Light Rejuvenating Illuminator is a brilliant concealer that hides all imperfections and awakens the skin's youthfulness with a single click of its magic wand brush. Guerlain Precious Light Rejuvenating Illuminator is a must-have makeup tool that employs an exclusive double-sided Gold Radiance Pigment. The opaque side targets imperfections and dull zones, toning down the appearance of wrinkles, dilated pores, and pigment irregularities, while the golden side reflects light. It contains a blend of Myrrh Oil, known for its regenerating properties, and lifting and soothing Peptides, which together diminish fine lines and create smoother, softer skin that lasts.