Obagi Professional C Serum 10% 30ml 1oz Size:30ml 1oz This smooth lightweight foaming gel Size:2.11 oz This smooth lightweight foaming gel helps transform oily skin Its residue removing micro beads provide deep cleansing while keeping skin balance Efficiently cleanses the pores by clearing away make up leatherwood & vanilla Launched in 2018 Suitable for fall or winter wear sensitive or reactive skin Contains 10% L ascorbic acid a form of Vitamin C Rapidly & deeply penetrates into skin Neutralizes free radicals to prevent skin from being damaged Accelerates collagen synthesis & offers sun & optimum antioxidant protection Stays on skin for up to 72 hours Skin appears healthy & ageless looking