Learn about why chocolate blooms
What you are seeing is a process called blooming (sugar or fat). These are not harmful to the chocolate or to you but are a result of some process in the storage, handling or merchandising of the product that can alter the physical characteristics of the chocolate. We found this story in Popular Science that explains it better than we can – check it out here, https://www.popsci.com/science/why-chocolate-turns-white/?utm_source=firefox-newtab-en-us