Rapidly diminish the look of lines and wrinkles for a regenerated look of youth. With a new Metabolic Ferment and an added dose of Miracle Broth™, this supercharged serum helps skin boost natural collagen and revs up visible renewal. The next (re)generation is here. How to use: To release key ingredients, shake gently and sweep 1 to 2 pumps over face and neck morning and evening. Follow with your La Mer moisturizer.