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Moumoujus

CORN OIL PEG-8 ESTERS.

Valuable CAS 61789-25-1 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

CORN OIL PEG-8 ESTERS is a versatile polyoxyethylene ester of corn oil, engineered to stabilize cosmetic formulations. It functions primarily as an emulsifier, enabling the uniform blending of oil and water, while also imparting conditioning and emollient benefits to the skin.

Summary

Emulsifying Agent Skin Conditioning Agent Emollient Cleansing Agent Solubilizer Viscosity Control Agent Humectant

Science

Mechanism of Action

This ingredient operates multifunctionally within skincare formulations. Its primary mechanism involves acting as an emulsifier, effectively reducing the interfacial tension between incompatible oil and water components to create stable, homogeneous mixtures. The water-soluble PEG-8 fraction enhances this by acting as a solubilizer for other ingredients and contributing to the control of product viscosity. Additionally, it provides humectant properties, drawing and retaining moisture to prevent formulas from drying out and offering minor hydration to the skin.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that PEGylated oil ingredients, including the closely related Corn Oil PEG-6 Esters, are safe for use in cosmetics under current practices and concentrations when formulated to be non-irritating. The base ingredient, corn oil, and CORN OIL PEG-8 ESTERS itself are classified as Generally Recognized As Safe (GRAS) by the FDA for food additive use, indicating a favorable low toxicity profile. No specific SCCS opinion regarding this ingredient has been found.

Your Skin

Skin Compatibility

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

CORN OIL PEG-8 ESTERS is a valuable ingredient, primarily enhancing product stability and texture through its emulsifying and solubilizing properties, while also contributing beneficial skin conditioning and humectant effects, all with a favorable safety profile.

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