Isoceteth-20

Isoceteth-20 is a more highly ethoxylated PEG ether of isocetyl alcohol used as a nonionic surfactant and solubilizer. It disperses oils and fragrances in water-based formulas and supports uniform, stable textures in liquids and creams.
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Ingredient Snapshot

Overview
An emulsifier that keeps oils and fragrance evenly mixed in formulas.
Category
Emulsifying, Cleansing
Type
Emulsifier

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Keeps formulations uniform and clear, helping fragrances and oil-soluble actives stay evenly distributed. Improves spreadability and consistency in watery bases.

Uses In Skincare & Cosmetics

Found in toners and micellar waters for clarity and solubilization, and in gel-creams and liquid cleansers to maintain even texture.

Comedogenic Rating

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

Safety

Generally safe for cosmetic use with a low to moderate chance of irritation, more likely at high concentrations or on compromised skin. No widely recognized regulatory restrictions for typical formulations.

Is Isoceteth-20 a Good Ingredient?

Rated Good as an effective, higher-ethoxylated PEG surfactant and solubilizer that maintains clarity and uniformity with typically mild behavior, though it may irritate sensitive skin at elevated use levels or with repeated exposure, which caps the rating.

Products with Isoceteth-20

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