โ† Back to Dictionary
Functional / Support

Stearalkonium Hectorite

Often labeled as: Suspending Agent

The clay derivative that stops pigments from sinking.

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

๐Ÿ”ฌ How It Actually Works

A highly modified clay mineral. It is used as a suspending agent to ensure that heavy particles (like Zinc Oxide or color pigments) stay evenly distributed in a liquid and don't sink to the bottom.

๐Ÿ’– Why your skin loves it

Ensures sunscreens and foundations apply evenly without needing to be shaken vigorously.

๐Ÿ’ก Pro Tip

Crucial for formula stability in liquid makeup.

โš–๏ธ Myth vs. Fact

The Myth

It dries out the skin like raw clay.

The Science

It is used in tiny amounts functionally and does not act as an oil-absorbing mask.