PEG emulsifier for water-in-oil systems. Used in mineral-oil creams, safe.
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Emulsifier for rich creams.
PEG-30 Dipolyhydroxystearate is a non-ionic emulsifier for inverse water-in-oil emulsions. Obtained by ethoxylation (degree 30) of dipolyhydroxystearic acid. Mechanism. Forms stable water-in-oil emulsions with high water-phase content. An alternative to classic emulsifiers like sorbitan stearate. Light comfortable skin finish. Where applied. Water-resistant sunscreens, very-dry-skin creams, balms, infant and children's products. Concentration 1–5%. Evidence base. No clinical RCTs required – a functional emulsifier. CIR confirmed safety. Safety. Hypoallergenic, non-comedogenic. Pregnancy and lactation – topically safe.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to Wildberries, Goldapple, Letu, iHerb, Sephora and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
PEG-30 Dipolyhydroxystearate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
PEG-30 Dipolyhydroxystearate suits: normal, dry, oily, combination, sensitive.
PEG emulsifier for water-in-oil systems.
The INCI name is PEG-30 Dipolyhydroxystearate.
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