Eucerin Hyaluron-Filler Concentrate is an intensive anti-wrinkle serum to be used in combination with the daily anti-age care. The formula combines high and low molecular Hyaluronic Acid to target and treat aging skin where wrinkles originate and additionally contains bio-active Glycine Saponin to support skin’s natural production of Hyaluronic Acid. With regular use, skin appears smoother and more youthful.