Shellac
Shellac is edible and it is used as a glazing agent on pills (see excipients) and candies in the form of pharmaceutical glaze (alternatively, confectioner's glaze). It has the food additive E number E..
09-07-14http://www.natural-food-additives.com/Colours/Shellac/
Paraffin
food additive, a glazing agent with E number E905
09-07-14http://www.natural-food-additives.com/Colours/Paraffin/
Carnauba wax
In foods, it is used as a formulation aid, lubricant, release agent, anticaking agent, and surface finishing agent in baked foods and mixes, chewing gum, confections, frostings, fresh fruits and juice..
09-07-14http://www.natural-food-additives.com/Colours/Carnaubawax/
Candelilla wax
Candelilla wax can be used as a substitute for carnauba wax and beeswax. It is also used for making varnish.
09-07-14http://www.natural-food-additives.com/Colours/Candelillawax/
Beeswax
Beeswax is used as a coating for cheese, to protect the food as it ages. While some cheese-makers have replaced it with plastic,
09-07-14http://www.natural-food-additives.com/Colours/Beeswax/