Emulsifier

Cetearyl Wheat Straw Glycosides

INCI: CETEARYL WHEAT STRAW GLYCOSIDES

Reviewed by Daisy · Last updated 2 Jun 2026

A plant-derived emulsifier that helps bind water and oil in formulations

Best For Skin Types

All, Oily, Dry, Combination, Sensitive, Mature, Acne-prone

Usage Frequency

Daily

What Is Cetearyl Wheat Straw Glycosides?

Cetearyl Wheat Straw Glycosides is a plant-derived emulsifier created from wheat straw and fatty alcohols. It belongs to a class of ingredients called glycosides, which are molecules formed by combining a sugar with another compound. In skincare formulations, it serves primarily as an emulsifying agent—a substance that allows water and oil-based ingredients to mix together smoothly and remain stable.

This ingredient is favoured in formulation chemistry because it offers an alternative to synthetic emulsifiers, though its functional role remains the same: to create a consistent texture and prevent separation of incompatible ingredients.

How It Works

Emulsifiers work by positioning themselves at the boundary between water and oil molecules. One end of the emulsifier molecule is hydrophilic (water-loving) and the other is lipophilic (oil-loving), allowing these normally incompatible phases to blend. Cetearyl Wheat Straw Glycosides performs this role, enabling skincare products to have a uniform texture and consistent delivery of active ingredients.

This is a formulation benefit rather than a direct mechanism of action on the skin itself. The ingredient's primary purpose is structural—ensuring the product remains stable and pleasant to apply.

Clinical Evidence & References

As an emulsifier, Cetearyl Wheat Straw Glycosides is evaluated primarily for its safety and efficacy in maintaining product stability rather than for direct skin benefits. It is generally recognised as safe for use in cosmetics and is well-tolerated across skin types.

Limited published research exists on this specific ingredient's direct effects on skin health. Its value lies in enabling well-formulated products rather than in standalone skin-active properties. Any skin benefits would be secondary to the overall formulation's design.

How to Use

This ingredient requires no specific application guidance from a user perspective—it is present in the formulation to benefit the product itself. Simply use your skincare product as directed. The presence of this emulsifier should result in a smooth texture that applies evenly without separation or greasiness.

Safety & Precautions

Cetearyl Wheat Straw Glycosides is generally well-tolerated and regarded as safe for cosmetic use. Those with wheat allergies should check full ingredient lists, though topical use poses minimal risk compared to ingestion.

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