Ceteareth-25

Ceteareth-25 is a high-ethoxylation, nonionic surfactant derived from cetearyl alcohol and used in personal care. It's used to emulsify and dissolve oils, boost foam in cleansing systems, and provide silky glide in lotions, shampoos, and conditioners.
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Ingredient Snapshot

Overview
Helps emulsify oils and boost lather for a silky finish.
Category
Emulsifying, Cleansing
Type
Emulsifier

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Improves dispersion of oily components and can support lather in washes. Contributes to a sleek, conditioned feel in hair and skin products.

Uses In Skincare & Cosmetics

Frequently used in shampoos, foaming facial cleansers, and hair conditioners for stable, easy-to-use formulas. Also appears in lightweight lotions to support a smooth application.

Comedogenic Rating

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

Safety

Acceptable safety profile in regulated formulations; however, higher ethoxylation and use in foaming systems can increase the chance of mild irritation or dryness in sensitive skin. Reputable production processes reduce residual ethoxylation byproducts.

Is Ceteareth-25 a Good Ingredient?

A high-EO emulsifier/solubilizer that effectively disperses oils and supports foaming, delivering consistent stability though it can be a bit more stripping in cleansers if overused. That combination of solid performance and generally low risk earns it a Good rating, short of Great.

Products with Ceteareth-25

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