ARK Firming Skin Response Serum works to give your face an instant lift. The plant based product has proven anti-wrinkle complex that visibly reduces the depth of wrinkles. The serum leaves your skin firmer & your complexion takes on a smooth more youthful appearance. The serum is formulated with hyaluronic acid centella astaltica & oat kernel extract that helps make-up to stay on the skin for longer. -SA Directions for use: Apply to clean skin with fingertips