La Mer The Regenerating Serum 1.0oz / 30ml La Mer The Regenerating Serum is a powerful age-fighter that accelerates your 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, your skin is refined and rejuvenated for a firmer, younger-looking complexion. The 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. Your skin looks revitalized on contact and, over time, the appearance of lines, wrinkles and pores is dramatically diminished.