A mild glycerin-based emulsifier. It blends oil and water in gentle formulas. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A functional mild emulsifier. Safe.
Polyglyceryl-4 Laurate/Sebacate is a nonionic emulsifier based on polyglycerin, lauric, and sebacic acids. INCI: Polyglyceryl-4 Laurate/Sebacate. In a formula it works as a mild emulsifier and solubilizer, often in natural and gentle formulas: it binds oil and water and helps dissolve oils in the water phase. It is a functional component, not a skincare active. Polyglyceryl emulsifiers are valued for their mildness and compatibility with sensitive skin. Pregnancy safety. Systemic absorption through intact skin is low and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni 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.
Polyglyceryl-4 Laurate/Sebacate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Polyglyceryl-4 Laurate/Sebacate suits: normal, dry, combination, oily, sensitive.
A mild glycerin-based emulsifier.
The INCI name is Polyglyceryl-4 Laurate/Sebacate. It may also appear as: Полиглицерил-4 лаурат/себацат.
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