What is E904?

Shellac is a resin secreted by the female lac bug on trees in the forests of India and Thailand. Chemically, it is mainly composed of aleuritic acid, jalaric acid, shellolic acid, and other natural waxes. E904 sits in the E900–E999 series, which in the EU classification mainly covers glazing agents, gases and sweeteners.

What is E904 used for?

E904 belongs to the glazing agents group. Glazing agents give shine and protect food, often on sweets and fruit.

Is E904 safe?

E904 is considered safe at the levels used in food and is approved for use in the EU. “Safe” means it is approved in the EU and regarded as safe at the levels used in food.

How E904 appears on labels

On food packaging you'll find E904 either as the number “E904” or by the name “Shellac” in the ingredient list, often after its function. Ingredients are listed in descending order by weight, so an additive near the end is present only in small amounts.

Is E904 vegan?

No, E904 is animal-derived and not suitable for vegans.