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$350.00
Available on Saks Fifth Avenue Buy nowWHAT IT IS An award-winning serum that future-proofs skin to combat early signs of aging. Formulated with surgical precision by Dr. Yannis Alexandrides and powered by 111SKIN's proprietary NAC Y2 complex, this antioxidant-rich serum delivers actives deep into the epidermis to hydrate, plump, smooth, and restore healthy skin in 2 weeks*. Over time the serum reduces redness, reinforces and rebuilds the skin barrier and accelerates cellular repair by boosting glutathione, the body's master antioxid