Receive FREE L’Oreal Revitalift Derm 1.5 % Pure Hyaluronic Acid Serum Sample. A hydrating facial serum that’s derm-validated, non-greasy, fragrance-free, paraben-free, mineral-oil-free, non-comedogenic, absorbs quickly and is suitable for all skin types. To get this freebie you need to click on the “Get FREE” button and fill out the form. US only. Share this offer with your friends and family so they can get their Free Samples too.