Propanediol Dicaprylate

What Propanediol Dicaprylate is & what it does

Propanediol Dicaprylate is an ester formed from propanediol and caprylic (coconut- or palm-derived) fatty acids. In sunscreens and moisturizers it serves as a lightweight emollient and solvent that spreads easily and can help dissolve oil-soluble UV filters. Its dry, non-greasy skin feel makes it a popular alternative to heavier oils in modern textures.

What does Propanediol Dicaprylate do in skincare?

Propanediol Dicaprylate is a lightweight emollient and solvent ester. In sunscreens and moisturizers it spreads easily and helps dissolve oil-soluble UV filters. Its dry, non-greasy feel makes it a popular alternative to heavier oils.

Is Propanediol Dicaprylate natural or synthetic?

It is typically nature-derived and processed: it is made by combining propanediol with caprylic fatty acids that often come from coconut or palm. The result is a refined ester rather than a raw plant oil. Sourcing can vary between suppliers.

Does Propanediol Dicaprylate clog pores?

Propanediol Dicaprylate is a light, dry-feel ester and is generally considered relatively low on the pore-clogging scale compared with richer oils. Reactions still vary between individuals. Patch testing is wise if your skin is very congestion-prone.

Sunscreens with Propanediol Dicaprylate

We rate 19 sunscreens that contain it, showing the top 10 by overall score:

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