Propylene Glycol Stearate
Reviewed by Daisy · Last updated 18 Aug 2026
Also known as: Stearic Acid, Propylene Glycol
Mixture of propylene glycol and stearic acid | Functions as a skin-conditioning agent and emulsifier
At a glance
Things to be aware of
Addresses
EWG Safety Score
What Is Propylene Glycol Stearate?
Propylene glycol stearate is a mixture of propylene glycol and stearic acid used as a skin-conditioning agent and emulsifier.
How widely it's used
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- PROPYLENE GLYCOL STEARATE
- INN Name
- propylene glycol monostearate
- EC Number
- 215-354-3 / 205-557-5
- Pharmacopoeia Name
- propylenglycoli monostearas
- Function
- Skin Conditioning, Surfactant
From the Clinic
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