Happy Vitamin C Day! Backed by decades of research and development, SkinCeuticals C E Ferulic stands as a leader in vitamin C serum technology. Trusted by over 10,000 clinics, its patented formula combines a precise concentration of pure L-ascorbic acid, alpha-tocopherol, and ferulic acid to deliver superior antioxidant protection and visible anti-aging benefits. #CEFerulic #VitaminCDay #SkinCeuticalsPartner #VitaminCSerum