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Polyglyceryl-5 Trioleate

What Polyglyceryl-5 Trioleate is & what it does

Polyglyceryl-5 Trioleate is an ester of polyglycerin and oleic acid, belonging to the polyglyceryl family of plant-derivable emulsifiers. In skincare and sunscreen formulas it functions as an emulsifier and surfactant, helping blend oil and water phases into a stable cream or lotion. Polyglyceryl esters are often chosen as milder alternatives to traditional emulsifiers.

What does Polyglyceryl-5 Trioleate do in skincare?

Polyglyceryl-5 Trioleate works as an emulsifier and surfactant, helping blend the oil and water parts of a formula into a stable cream or lotion. It can also contribute a smooth, conditioned skin feel. Polyglyceryl esters are often chosen as gentler alternatives to some traditional emulsifiers.

Is Polyglyceryl-5 Trioleate comedogenic?

Polyglyceryl-5 Trioleate is an oleic-acid-based ester, and oleic derivatives are sometimes flagged as potentially pore-clogging for acne-prone skin, though this varies a lot by person and by formula. It is used as a functional emulsifier rather than a heavy oil. If you are prone to breakouts, monitoring how a product behaves on your skin is the best guide.

Is Polyglyceryl-5 Trioleate vegan?

Polyglyceryl-5 Trioleate is made from glycerin and oleic acid, both of which can be sourced from plants. When plant-derived, it is suitable for vegans. Because fatty acids can sometimes come from animal sources, strict vegans may wish to confirm sourcing with the brand.

Sunscreens with Polyglyceryl-5 Trioleate

We rate 25 sunscreens that contain it, showing the top 10 by overall score:

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