The NEOGEN DERMALOGY Double Vita Drop In Serum is a dual-action brightening and moisturizing formula enriched with Vitamin C from Citrus Junos and Poncirus Trifoliata Fruit Extracts, designed to diminish blemishes and improve skin hydration with 8 types of Hyaluronic Acid, resulting in a smoother, more radiant complexion without stickiness.