Does Elmex Use Microplastics?
The short answer
Most Elmex products we could analyse listed no flagged synthetic polymer. Of the 19 Elmex products on Open Beauty Facts with a readable ingredient list, 4 listed at least one flagged synthetic polymer — 21%. The one that came up most was PEG-40 Hydrogenated Castor Oil, in 3 of them.
19
analysed
4
with a flag
21%
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What this is. Ingredient-label data from Open Beauty Facts (snapshot 2026-07-31), not laboratory testing. Coverage is crowdsourced, partial and Europe-weighted, so this is 19 of the 60 Elmex entries in that database, and US formulations often differ. A flagged ingredient is not automatically harmful — a gel thickener and a solid microbead are both synthetic polymers and are not the same risk.
What comes up most in Elmex ingredient lists
| Ingredient | Products | Why it's flagged |
|---|---|---|
| PEG-40 Hydrogenated Castor Oil | 3 of 19 | PEG / glycol |
| PEG (Polyethylene Glycol) | 1 of 19 | PEG / glycol |
Example products
Real entries from Open Beauty Facts, showing what the label lists.
Product images from Open Beauty Facts contributors, licensed CC BY-SA. Ingredient data under ODbL.
Check your actual Elmex product
Brand averages hide a lot — formulations differ by product and by market. Paste your label into the free ingredient checker, or scan the bottle in the app for a 0–100 score that also weighs the packaging.
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