FAQ: How do I know if the product I buy on Walmart is authentic? Only purchase CeraVe branded items that are designated as "Sold and shipped by Walmart.com.” Products sold by distributors or third parties are not guaranteed to be authentic. This designation is listed on the item’s product page under the “Add to cart” button. Developed with dermatologists, CeraVe Oil Control Moisturizing Gel-Cream - with 3 essential ceramides - helps absorb excess oil for all day hydration and shine control. The formula helps rebalance skin, leaving it neither too oily nor too dry. This moisturizer -- formulated with an oil-absorbing technology with silica and other powders plus ceramides and moisturizing ingredients like hyaluronic acid and niacinamide -- helps restore the protective skin barrier. For combination to oily skin, this non-greasy formula feels refreshing upon application and quickly absorbs into skin with a matte finish. Over time, pores appear reduced. Oil Control Moisturizing Gel-Cream is gentle on skin, non-comedogenic, fragrance-free, paraben-free, suitable for use under makeup without pilling, and safe for sensitive and acne-prone skin.