What it is:A fortifying serum featuring 91 percent ingredients of natural origin, designed to supercharge skin's resilience and target daily damage with every drop. Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Fine Lines and Wrinkles, Dryness, and Loss of Firmness and ElasticityHighlighted Ingredients:- Immubarrier Complex: Supports skin's immunity and visibly improves eight key signs of aging.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan and cruelty-free.What Else You Need to Know:This serum is inspired by Nobel Prize-winning research on autophagy, the process that detoxifies skin and boosts its ability to defend itself. Immubarrier Complexâ„¢ offers improvement in the look of wrinkles, fine lines, hydration, firmness, smoothness, radiance, texture, and resilience. It's as light as an essence and as concentrated as a serum.Clinical Results: In an instrumental evaluation conducted on 33 volunteers after 4 weeks of daily use, AM and PM:- 91% presented improvement of firmer skin- 82% presented improvement of skin elasticity