Emollient

Steareth-20

Non-ionic emulsifier and solubilizer based on stearyl alcohol. Often used in creams, lotions, and gel emulsions for stability and smooth application.

EmulsifierSolubilizerStearyl AlcoholO/W

⚠ Use with Caution

Comedogenic Rating

2/5

Irritation Potential

1/5

What is it?

Steareth-20 - polyethylene glycol ether of stearyl alcohol with approximately 20 units of ethoxylation. Due to its hydrophilicity, it helps stabilize O/W emulsions, solubilize oil-soluble components, and improve the sensory feel of the cream. INCI: Steareth-20.

Used in creams, lotions, emulsion serums, gels, conditioners, and hair styling products.

Key Benefits

✦

Stabilizes emulsions

Helps the aqueous and oily phases stay together, especially in light O/W formulas.

◈

Improves slip

Provides a smoother application and less abrupt distribution on the skin or hair.

✧

Supports solubilization

Can help introduce small amounts of lipophilic ingredients into an aqueous base.

Suitable for

Light creamsLotionsEmulsion serums

Main Actions

✓ Emulsification✓ Solubilization✓ Improved application

Steareth-20 is not equal to Stearyl Alcohol.

Stearyl Alcohol - fatty alcohol and structuring agent. Steareth-20 - ethoxylated emulsifier, meaning its role is more technological: to combine phases and stabilize the formula.

CategoryEmollients

Frequently Asked Questions

What does Steareth-20 do for skin?

Used in creams, lotions, emulsion serums, gels, conditioners, and hair styling products.

Who should use Steareth-20?

Steareth-20 is suitable for: Light creams, Lotions, Emulsion serums.

Are there any warnings about Steareth-20?

Stearyl Alcohol - fatty alcohol and structuring agent. Steareth-20 - ethoxylated emulsifier, meaning its role is more technological: to combine phases and stabilize the formula.

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