โ† Back to Dictionary
Functional / Support

Steareth-20

Often labeled as: High-HLB Emulsifier

The high-HLB emulsion stabilizer.

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

๐ŸŽฏ At a Glance

๐Ÿ”ฌ How It Actually Works

A synthetic emulsifier with a high affinity for water. It is almost always paired with a low-HLB emulsifier (like Steareth-2) to create a perfectly balanced, bulletproof emulsion.

๐Ÿ’– Why your skin loves it

Maintains the structural integrity of cosmetic creams over long periods.

๐Ÿ’ก Pro Tip

A purely functional, highly reliable ingredient.

โš–๏ธ Myth vs. Fact

The Myth

It thins the skin.

The Science

It acts functionally to keep the product mixed; it has zero biological effect on skin thickness.