展开Achieve bright, radiant skin with Vitamin C Ester Serum from Perricone MD, a daytime serum fortified with Vitamin C Ester; an ingredient more easily absorbed than vitamin c that works to deliver natural radiance and smoothness. With multi-tasking properties, the serum is designed for use on the face, eyes and lips and instantly boosts radiance, targeting dark, uneven areas whilst restoring luminosity and visibly firming the skin. Ideal for those who've experienced the effects of sun damage, this brightening serum will improve clarity, help reduce the appearance of wrinkles and improve texture and tone in just seven days. Benefits are visible within seven days and cumulative over time. - K.N. After 7 days of use: 82% agreed that their skin appeared brighter and more radiant. 86% agreed that this product instantly boosted their skin’s radiance. 86% agreed the clarity of their skin had improved. After 4 weeks of use: 93% agreed that their skin appeared brighter and more radiant. 82% agreed that their sun damage and sun spots looked visibly reduced. 91% agreed that their skin looked less dull and weathered.