A mild glycerin-based emulsifier and co-surfactant. It blends oil and water and cleanses gently. Suits sensitive skin.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A mild functional emulsifier. Safe.
Polyglyceryl-4 Caprate is a nonionic emulsifier based on polyglycerin and capric acid. INCI: Polyglyceryl-4 Caprate. In a formula it works as a mild emulsifier and solubilizer: it binds oil and water, helps dissolve oils and fragrance in the water phase, and suits gentle and natural formulas. It is a functional component, not a skincare active. It often appears in micellar waters, toners, and gentle cleansers. 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 Caprate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Polyglyceryl-4 Caprate suits: normal, dry, combination, oily, sensitive.
A mild glycerin-based emulsifier and co-surfactant.
The INCI name is Polyglyceryl-4 Caprate. It may also appear as: Полиглицерил-4 капрат.
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