This oil serum contains two types of Vitamin C for an instant boost of radiance and continuous hydration that targets dullness and protects against early signs of aging. Shop WASO YUZU-C Glow-On Shot Serum: shiseido.com/us/en/yuzu-c-glow-on-shot-oil-face-serum-0768614189930.html Stay connected with Shiseido: Like Shiseido on Facebook facebook.com/ShiseidoUSA Follow Shiseido on Pinterest: pinterest.com/shiseido Follow Shiseido on Twitter: twitter.com/shiseidousa Follow Shiseido on Instagram: instagram.com/shiseido #shiseido #waso #yuzu-c #serum