New in box. Authentic. Retail $124 SkinMedica HA5 Rejuvenating Hydrator goes beyond simply moisturizing. This hyaluronic acid serum also helps minimize the appearance of fine lines and wrinkles. Five forms of hyaluronic acid work to immediately smooth skin and provide eight hours of continuous hydration. This hyaluronic acid serum is also the only product on the market that helps the skin replenish its natural supply of hyaluronic acid. The result is healthier and more beautiful skin. With regular use, you’llsee an improvement in the appearance of uneven texture, roughness, fine lines and wrinkles. Key Features: VITISENSCE technology supports your skin's ability to stay hydrated Five different forms of hyaluronic acid smooth skin and provide continuous hydration A peptide complex supports skin rejuvenation and hydration Polysaccharides and plankton extract promote healthy-looking skin Skin looks and feels smoother in just 15 minutes after application Clinically proven to improve skin texture, fine lines and wrinkles in eight weeks