Ingredient deep-dive
Glycerin: Is It a Microplastic?
Not a microplastic and not a polymer at all. A simple, small humectant molecule that draws water into skin, and among the best-studied and safest ingredients in cosmetics.
Where it appears
- Nearly all moisturisers
- Cleansers
- Toothpaste
- Serums
Regulatory status (2026)
European Union
Permitted.
United States
Permitted.
Cleaner alternatives
- No swap needed
Use the app
Scan any product for Glycerin in 5 seconds
The MicroPlastics iOS app flags this ingredient and 24 others instantly. Paste a label into the free web ingredient checker first if you want a no-install scan.
Download on the App StoreGlycerin, common questions
Is Glycerin a microplastic?
Is Glycerin banned?
What can I use instead of Glycerin?
What products contain Glycerin?
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