Ingredient
Polyglyceryl-4 Caprate
PG-4 Caprate
Polyglycerin-4 capric acid ester
What it is
A mild, plant-derived nonionic surfactant and emulsifier from polyglycerin and capric acid.
How it works
Its amphiphilic structure allows it to emulsify oils in water and provide mild cleansing action without the harshness of traditional surfactants.
What it does
Surfactant
Cleansing
Emulsifier
Concerns to know
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Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.