Cetearyl Alcohol

Cetearyl Alcohol is a waxy mixture of cetyl and stearyl long-chain fatty alcohols used in skincare and haircare formulations. It's valued as an emollient, viscosity builder, and co-emulsifier that stabilizes oil-in-water systems and improves spreadability.
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Ingredient Snapshot

Overview
A fatty alcohol that softens skin and helps creams feel rich.
Category
Barrier Support, Skin Conditioning, Hydration, Emulsifying
Type
Emollient

Ingredient Ratings

Overall Rating

Great

Comedogenic Risk

Low

Skin Benefits

Softens and cushions skin, helping it feel supple and comfortable. Helps reduce transepidermal water loss by reinforcing the formula’s creamy, occlusive feel.

Uses In Skincare & Cosmetics

Common in moisturizers, lotions, body creams, and sunscreens to add body and a rich, stable consistency. Also used in hair conditioners and balms for a smooth, creamy texture.

Comedogenic Rating

Cetearyl Alcohol has a comedogenic rating of 2. It has a low likelihood of clogging pores but may not suit all skin types.

Safety

Generally non‑irritating and distinct from drying simple alcohols. Rare contact allergy can occur, especially on very sensitive or compromised skin; discontinue if redness or itching appears. No notable regulatory restrictions in cosmetics.

Is Cetearyl Alcohol a Good Ingredient?

A well‑established fatty alcohol emollient and stabilizer that reliably boosts moisturization and texture with very low irritation potential, backed by safety reviews and long industry use. Those strengths, reliability plus a clean safety profile, are why it rates Great.

Products with Cetearyl Alcohol

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