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Emollient

Squalene

Often labeled as: Unstable Sebum Precursor

The natural, but highly unstable, version of Squalane.

โš ๏ธ
Overall Safety Caution
๐Ÿ‘ถ
Pregnancy Safety Safe
๐Ÿ•ณ๏ธ
Comedogenic (0-5) 4 / 5
โšก
Irritancy (0-5) 1 / 5

๐Ÿ”ฌ How It Actually Works

A lipid produced naturally by your own skin cells. However, in cosmetic jars, it oxidizes rapidly when exposed to air, which can actually trigger acne.

๐Ÿ’– Why your skin loves it

Moisturizes deeply (until it oxidizes).

๐Ÿ’ก Pro Tip

Always look for Squalane (with an A) instead. Squalene (with an E) goes rancid quickly.

โš–๏ธ Myth vs. Fact

The Myth

It is the exact same as Squalane.

The Science

Squalane is the hydrogenated, shelf-stable version. Squalene is highly unstable and comedogenic when oxidized.