A color-correcting and radiance-boosting primer. Météorites Primer smooths and color-corrects your skin tone for a radiant complexion. Infused with a delicate violet scent, it's formulated with Guerlain's signature Stardust Technology: a unique complex encapsulating a celestial powder that transforms light invisible to the naked eye into visible and soft-focus perfecting light to blur imperfections and provide exceptional radiance.