A mild glycerin-based emulsifier. It blends oil and water and softens skin. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A functional mild emulsifier. Safe.
Polyglyceryl-3 Caprate is a mild plant-derived emulsifier, an ester of polyglycerin and capric acid. On the label it reads Polyglyceryl-3 Caprate. Its function is to bind oil and water phases into a stable emulsion, with an emollient touch that softens the feel. On efficacy, let me be direct: it is a functional component, a texture emulsifier, not a treatment active. It has no anti-ageing or repairing action of its own. Its merit is building light, stable creams and lotions, especially in PEG-free systems where its more natural profile is valued. For pregnancy and breastfeeding there is no reason for caution. Its systemic uptake through skin is negligible, so it can be used. Tolerance is high. Irritation potential and allergy risk are low, so it fits sensitive skin. Polyglycerin emulsifiers are usually well tolerated and rarely cause reactions.
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-3 Caprate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Polyglyceryl-3 Caprate suits: normal, dry, combination, oily, sensitive.
A mild glycerin-based emulsifier.
The INCI name is Polyglyceryl-3 Caprate. It may also appear as: Полиглицерил-3 капрат.
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