Give skin the royal treatment with this daily anti-aging serum. Infused with 24k gold flakes and added collagen, this best-selling serum delivers silky moisture while helping to restore a supple, youthful appearance to the skin. BEST FOR: Dry skin, fine lines, preventative aging, youth-boosting HOW TO USE: Apply three to five drops of serum to clean skin nightly. Massage in upward motions until serum is fully absorbed into skin.