Synthetic wax (E905)

Synthetic wax (E905) is one of the markers Open Food Facts uses to classify a food as ultra-processed (NOVA group 4).

What it is and why it counts

Microcrystalline wax is a petroleum-derived wax used as a glazing agent.

Cosmetic additives

NOVA calls these additives "cosmetic": they change how a product looks, feels or tastes rather than keeping it safe to eat. Their presence is one of the two defining signs of an ultra-processed food.

More about synthetic wax (E905) on Wikidata

Where it turns up

Synthetic wax (E905) appears in 13 of the 40,000 products on this site (0%).

Products containing synthetic wax (E905)

How the NOVA classification works