Revitalize your skin with SkinCeuticals C E Ferulic Serum. Combines potent antioxidants vitamins C+E with Ferulic acid to maximize performance & for enhanced protection. See more details on the back of the box pictured! I got this a few months ago, and it has been sitting in my cabinet. It’s been used maybe 5 times, and the bottle is mostly full! Must be stored in a cool dark place for maximum efficiency! ✨ NOTE TO BUYER ✨ this bottle will be taped & sealed with packing tape inside the manufacturer box to ensure no spillage during shipment.