This powerful age fighter accelerates skin's natural renewal process to visibly diminish lines and wrinkles. With the nutrient-rich Miracle Broth™, the heart of La Mer's profound powers of transformation, skin is refined and rejuvenated for a firmer, younger-looking complexion. This potent serum is also powered by the Regenerating Ferment™, a bio ferment engineered with plant stem cells and the Marine Peptide Ferment, which help skin trigger its natural production of collagen, elastin and other "youth proteins." Skin looks revitalized on contact and, over time, the appearance of lines, wrinkles and pores is dramatically diminished. To release key ingredients, shake gently, then tap several drops onto fingertips and sweep over face and neck morning and evening. For optimal results, follow with your Crème de la Mer moisturizer.