This intensive serum-concentrate WITH HYALURONIC ACID for face, neck and décolleté is enriched with Hyaluronic Acid. It helps rejuvenate the skin and retain a large amount of water, ensuring optimal levels of hydration in skin tissue. Hyaluronic Acid also participates in the regeneration of tissue, allowing the skin to keep the surface smooth and soft. Elastin works at a cellular level, retaining moisture inside the cells and promoting rejuvenation