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Polyglyceryl-6 Stearate

Polyglyceryl-6 StearateBarrier

A plant-derived nonionic emulsifier used to form stable oil-in-water creams and lotions.

What it does

Polyglyceryl-6 Stearate is an ester of several glycerin units and stearic acid. The water-loving glyceryl part and oil-loving stearate part let it bind oil and water into a stable emulsion, often paired with other polyglyceryl esters. It is a formulation ingredient rather than a skin active.

This page is public and indexed on purpose (unlike profiles and drops, which are unlisted) — it’s the citation behind shared ingredient cards, and it should be findable.
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