A rejuvenating face serum infused with 12 percent alpha hydroxy acids. Luzern Serum Absolut Au Vin brightens, hydrates and refines the skin’s appearance to enhance a youthful complexion. Alpha hydroxy acids including malic and lactic, encourage cell renewal to reduce the appearance of fine lines, wrinkles and large pores. French Chardonnay grapes contain bio-resveratrol to protect against inflammation and free-radical damage.