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.
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Ingredient Snapshot

Overview
Keeps rinse-off formulas clear and helps oils blend in evenly.
Category
Emulsifying
Type
Emulsifier

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

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.

Uses In Skincare & Cosmetics

Used in shampoos, body washes, and micellar cleansers to support clarity and uniform performance.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

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.

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.