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Isodecyl Isononanoate

What Isodecyl Isononanoate is & what it does

Isodecyl Isononanoate is a clear, low-viscosity synthetic ester of isodecyl alcohol and isononanoic acid. It works as an emollient and skin-conditioning agent, giving products a light, dry, non-tacky slip that spreads easily. It is widely used in sunscreens, makeup, and lotions to improve playtime and afterfeel without a heavy or oily residue. No concerns are listed for it here.

What is Isodecyl Isononanoate?

Isodecyl Isononanoate is a light, synthetic ester used as an emollient and skin-conditioning agent in sunscreens, makeup, and lotions.

What does Isodecyl Isononanoate do in sunscreen?

It gives a dry, silky slip that helps the product spread easily and absorb without a heavy or oily afterfeel, improving the overall texture.

Is Isodecyl Isononanoate safe?

It is generally considered well tolerated in cosmetics, and no concern is flagged for it here.

Sunscreens with Isodecyl Isononanoate

We rate 5 sunscreens that contain it:

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