POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE
Is POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE safe for seborrheic dermatitis?
Evidence is too limited to call Polyglyceryl-3 Methylglucose Distearate reliably suitable for seborrheic dermatitis. It is mainly used to build stable, pleasant creams, not to treat a flare.
A cosmetic review supports methyl-glucose ester families in assessed uses. However, this ingredient contains two stearate groups, and strict Malassezia screening rules flag long-chain fatty-acid esters. Primary culture work concerns free fatty acids rather than this intact emulsifier in a finished cream, so this is a cautious composition-based concern, not proof of harm. The rest of the formula and personal response still matter.
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What is it?
A quick identity check, separate from the seb derm guidance above.
01 / 05- Material type
- Polyglycerol methylglucose distearate
- Ingredient family
- Nonionic sugar-based emulsifier
- Cosmetic function
- Surfactant - Emulsifying
What is POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE used for in skincare?
Polyglyceryl-3 Methylglucose Distearate is a sugar- and glycerin-derived nonionic emulsifier with two stearate chains. It helps oil and water form a stable cream while adding body and a soft skin feel. It is commonly paired with fatty alcohols, oils, humectants and co-emulsifiers in moisturisers, sunscreens and treatment creams.