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Emollient

Isodecyl Neopentanoate

Often labeled as: Silicone-Alternative Ester

The volatile silicone replacement.

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Overall Safety Safe
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Pregnancy Safety Safe
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Comedogenic (0-5) 1 / 5
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Irritancy (0-5) 0 / 5

๐Ÿ”ฌ How It Actually Works

A highly advanced synthetic ester. It is extremely light, spreads effortlessly, and evaporates/absorbs fast enough to perfectly mimic the feel of volatile silicones (like Cyclopentasiloxane).

๐Ÿ’– Why your skin loves it

Reduces the heavy, tacky feel of UV filters, softens skin, and leaves a matte finish.

๐Ÿ’ก Pro Tip

A fantastic addition to elegant mineral sunscreens and primers.

โš–๏ธ Myth vs. Fact

The Myth

Synthetic esters cause immediate breakouts.

The Science

It is highly stable and generally considered safer for acne-prone skin than heavy natural oils.

๐Ÿงด Formulations featuring Isodecyl Neopentanoate