Enjoy a dramatically brighter, firmer, smoother appearance with this ground-breaking collection containing Dr. Perricones fat-soluble and stable Vitamin C treatment at an unprecedented 15%. Clinically proven to produce brightening effects after just 7 days of use, this three-step collection for morning and evening treats pigmentation caused by sun damage whilst promoting the production of collagen for a firmer, more youthful appearance. The Collection includes:Vitamin C Ester Serum (30 mL / 1 fl oz)Formulated with Dr. Perricone’s proprietary Vitamin C Ester, this fast-absorbing eye treatment minimizes the appearance of under eye discoloration and dark circles for an overall more awakened, brighter-looking eye area.Vitamin C Ester 15 (10 mL x 4)Harnessing the highest concentration of Dr. Perricone’s proprietary Vitamin C Ester at 15%, this revolutionary night treatment promotes the look of brighter, firmer and smoother skin unveiling a visibly glowing, radiant complexion.Concentrated Restorative Treatment (59 mL / 2 fl oz)Formulated with DMAE and Vitamin C Ester, this paraben-free anti-aging night cream helps resurface skins texture and minimize discoloration (uneven skin tone/or/irregular pigmentation). By helping to improve skin’s elasticity, this treatment visibly diminishes the appearance of lines and wrinkles, while firming and toning the skin to reveal a radiant and healthy looking complexion.