REDEFINE™ is a comprehensive Multi-Med® Therapy skincare solution that layers potent cosmetic ingredients including peptides and Hyaluronic Acid. With regular use, REDEFINEhelps defend against and reduce the visible signs of aging for noticeably firmer, smoother, flawless-looking skin. These 3 pieces are unopened. I bought the whole kit, but only used face scrub. Expiration is 8/2019