Keep Your Chin Up™ Age-Defying Neck Serum is a tightening, toning neck serum that improves the appearance of the signs of aging around the neck and décolleté. This corrective neck serum provides firming, lifting, smoothing, and softening to the delicate neck area leaving a satin finish. It contains multiple age-defying peptides and Hyaluronic Acid to spring your neck into shape along with Resveratrol to smooth out fine lines and wrinkles.