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Glyceryl Caprylate

What Glyceryl Caprylate is & what it does

An emollient that softens skin and also offers mild antimicrobial activity, supporting the preservative system. It gives a light, conditioned feel.

What is Glyceryl Caprylate and what does it do in sunscreen?

Glyceryl Caprylate is an emollient made from glycerin and caprylic acid. It softens skin and gives a light, conditioned feel, and it also has mild antimicrobial activity that supports a product's preservative system. That dual role makes it popular in modern, gentle formulas.

Is Glyceryl Caprylate safe?

Yes. It is a mild, well-tolerated emollient used widely in skincare, including products aimed at sensitive skin. It is gentle at the low levels used in sunscreen and is not a common irritant.

Does Glyceryl Caprylate clog pores?

Generally no. It is a light emollient used in small amounts rather than a heavy occlusive oil, so it is considered low risk for clogging pores. If you are very breakout-prone, the heavier oils and waxes elsewhere in a formula are far more likely to be the issue.

Is Glyceryl Caprylate a preservative?

Not exactly. Its main job is as an emollient, but it has mild antimicrobial properties that help support the preservative system, so it is sometimes called a preservative booster. It is not strong enough to preserve a product on its own and usually works alongside dedicated preservatives.

Is Glyceryl Caprylate natural or vegan?

It is usually made from plant-derived building blocks, glycerin and caprylic acid, joined in a lab, so it is plant-sourced and vegan-friendly. The finished ingredient is processed rather than picked from a plant, but its origins are botanical.

Sunscreens with Glyceryl Caprylate

We rate 597 sunscreens that contain it, showing the top 10 by overall score:

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