Every time you visit Walmart, take a minute to take a look at FreeOsk. Don't miss this week's product sampling opportunity. Follow the link to learn more on how to grab a free sample of CeraVe Hydrating Mineral Sunscreen at FreeOsk. Hurry up since the promotion last 05/14 - 05/20. Scroll down the promotion page and tap on the button "Find FreeOsk Near Me" to open the map consisting of over 1,300 locations. Good luck!