Cellular Expert Filler Anti-Aging Serum is enriched with pure Folic Acid and 2 types of Hyaluronic Acid for a plumping effect in 24 hours*. Provides extra firmness, renews the skin and fills in wrinkles Folic Acid helps repair skin fibers*, promoting firmer, plumper skin. With Micro and Macro Hyaluronic Acid, known to fill wrinkles, smooth the skin and intensely hydrate Formula with 50% more Hyaluronic Acid**. Instantly improves skin hydration In 2 weeks, skin firmness increases and feels smoother In 4 weeks the skin is more even and wrinkles are visibly filled *tested on skin cells **vs Cellular Expert Filler Day Cream Extra Firmness for your face Renews skin cells Fills wrinkles from the inside Improves skin hydration Formula with 50% more Hyaluronic Acid** How to use: Clean and remove make-up from your face with a specific cleansing product to be able to apply this serum on clean skin Apply Nivea Cellular Expert Filler Anti-Aging Serum with a gentle massage on the face, neck and décolleté.