Lancôme's scientifically-formulated triple serum combines hyaluronic acid, vitamin C, and firming peptides to visibly reduce fine lines and restore skin's youthful radiance. This lightweight, fast-absorbing serum works to plump, brighten, and strengthen skin in just one application. Use morning and night after cleansing—apply a few drops to face and neck, then follow with moisturizer. Dermatologist-tested and suitable for all skin types. See noticeably smoother, firmer skin with improved elasticity within weeks of consistent use.