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E905Glazing agentLow concern
Microcrystalline Wax
In plain words
The short version
A petroleum-derived wax used to coat candies, cheese rinds, and fresh produce.
Why it's green
It's widely considered safe at the amounts used in food, so we mark it green. The Safety section below has the details.
Safety profile
ADI of 0–20 mg/kg body weight (JECFA, for food-grade quality). Not absorbed in the gut. Safety hinges on the purity specification — food-grade wax meets strict PAH limits that lower grades do not.
The detail
Educational information only. Not medical or dietary advice.