NEW ZO Skin Health FIRMING SERUM ACCELERATED. Brand new never used. IMPORTANT NOTICE: the accelerated serums are a professional product and are not sealed like retail products. There is .2 fl oz in each bottle. It will not go to the top of the bottle. It will hit just below the label on the bottle. It is a double concentration of the retail used for pro services. I have a few expiring 4/25 and a few expiring 1/24. ’m pregnant and my OB has vetoed almost all of my skin care. I do offer multi purchase discounts, Check out my closet, and bundle items you’d like for deeper savings, and discounted shipping.