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Dipentaerythrityl Tri-Polyhydroxystearate

What Dipentaerythrityl Tri-Polyhydroxystearate is & what it does

Dipentaerythrityl Tri-Polyhydroxystearate is a large synthetic ester built from polyhydroxystearic acid and dipentaerythritol, used as an emollient and dispersing agent. In sunscreens and color cosmetics it helps wet and evenly suspend pigments and mineral UV filters such as titanium dioxide and zinc oxide. A notable property is its rich, oil-like cushion that improves spreadability and a smooth finish.

What does Dipentaerythrityl Tri-Polyhydroxystearate do in skincare?

Dipentaerythrityl Tri-Polyhydroxystearate is an emollient and dispersing agent. In sunscreens and color cosmetics it helps wet and evenly suspend pigments and mineral UV filters, improving spreadability and a smooth, cushioned finish. It is a large synthetic ester.

Is Dipentaerythrityl Tri-Polyhydroxystearate comedogenic?

Dipentaerythrityl Tri-Polyhydroxystearate is a heavy ester, and like other rich emollients its feel can vary from one formula to another. It is widely used in sunscreens and makeup without being singled out as highly pore-clogging. If you are acne-prone, patch testing the finished product is the most reliable approach.

Is Dipentaerythrityl Tri-Polyhydroxystearate natural or synthetic?

Dipentaerythrityl Tri-Polyhydroxystearate is a synthetic ester, built by combining polyhydroxystearic acid with dipentaerythritol. Its fatty raw materials may be plant-derived, but the finished ingredient is produced through chemical synthesis.

Sunscreens with Dipentaerythrityl Tri-Polyhydroxystearate

We rate 27 sunscreens that contain it, showing the top 10 by overall score:

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