Snapshot
- Overview
- Keeps rinse-off formulas clear and helps oils blend in evenly.
- Category
- Emulsifying
- Type
- Emulsifier
Beheneth-20
Beheneth-20 is a nonionic polyethylene glycol ether of behenyl alcohol with roughly twenty ethoxy units. It stabilizes emulsions, improves rinse-off clarity, and solubilizes light oils or fragrances in water-based formulas.
Like this ingredient?
Our take
Is Beheneth-20 a Good Ingredient?
Dependable high-HLB emulsifier/solubilizer that supports uniform emulsions and clarity; effective with a generally mild profile but limited direct skincare effects, aligning with a Good rating.
What it does
Skin Benefits
Helps keep formulas looking clear and consistent, especially in rinse-off products. Aids even distribution of light oils and scents for a balanced experience.
Where you'll find it
Uses in Skincare & Cosmetics
Used in shampoos, body washes, and micellar cleansers to support clarity and uniform performance.
Before you use it
Safety
Generally low irritation risk, though PEG surfactants may irritate or dry very sensitive skin, particularly in concentrated or rinse-off formats. Not considered photosensitizing.
Products with Beheneth-20
