This lightweight serum gives tired skin the daily dose of RoC® vitamin C it needs to maximize radiance and achieve even, glowing, and smooth skin, with clinically proven results. It's formulated with a 10% RoC® vitamin C blend that intensifies its potency. In 4 weeks, 100% of women experienced firmer, brighter skin. 94% experienced instant radiance and improved elasticity. 100% had brighter, firmer skin in 4 weeks. 0% reported irritation. Size: 30 ml
