Shellac your food!
Watch the candies or apples you eat. There may be shellac in it! Everyone knows shellac as a wood-finishing product. It's often used to give furniture or guitars that special shine. But do you know it is also commonly used as a food additive? Jelly beans and apples are so shiny for no other reason than the shellac that gives them their attractive shine! Read more about other horrifying additives!