PEG-100 Stearate
Emulsifier and cream stabilizer. Often works together with glyceryl stearate – the pair builds a stable emulsion with a pleasant texture.
Evidence by route
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Formulation ingredient without direct skin action. Well tolerated, but on a strongly damaged barrier formulas with milder emulsifiers work better.
Tolerability and safety
Irritation potential
LowAllergen risk
LowPregnancy
SafeSkin types
Suitable for
OilyDryCombinationNormal
Frequently asked questions
Is PEG-100 Stearate safe during pregnancy?
PEG-100 Stearate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is PEG-100 Stearate for?
PEG-100 Stearate suits: oily, dry, combination, normal.