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Functional / Support

Stearyl Alcohol

Often labeled as: Fatty Alcohol

The heavy-duty thickener for rich moisturizers.

๐Ÿ›ก๏ธ
Overall Safety Safe
๐Ÿ‘ถ
Pregnancy Safety Safe
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Comedogenic (0-5) 2 / 5
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Irritancy (0-5) 0 / 5

๐Ÿ”ฌ How It Actually Works

A fatty alcohol very similar to Cetyl Alcohol, but with a slightly longer carbon chain, making it heavier and more occlusive.

๐Ÿ’– Why your skin loves it

Creates rich, buttery textures and prevents formulas from separating.

๐Ÿ’ก Pro Tip

Often combined with Cetyl Alcohol to create "Cetearyl Alcohol".

โš–๏ธ Myth vs. Fact

The Myth

It causes severe acne.

The Science

While mildly comedogenic for some, it is generally well-tolerated when formulated properly.

๐Ÿงด Formulations featuring Stearyl Alcohol