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Emollient

Hydrogenated Polyisobutene

Often labeled as: Synthetic Squalane Alternative

Gives a velvety, soft texture without grease.

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

๐Ÿ”ฌ How It Actually Works

A synthetic liquid oil that acts as an excellent, non-comedogenic emollient. It mimics the feel of Squalane but provides better water-resistance and makeup longevity.

๐Ÿ’– Why your skin loves it

Softens the skin, locks in hydration, and improves product spreadability.

๐Ÿ’ก Pro Tip

A staple in high-end, long-wear sunscreens and moisturizers.

โš–๏ธ Myth vs. Fact

The Myth

It is a dangerous plastic.

The Science

It is a safe, highly purified cosmetic hydrocarbon that sits invisibly on the skin.

๐Ÿงด Formulations featuring Hydrogenated Polyisobutene