Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle
Moumoujus

PEG-2 DIMEADOWFOAMAMIDOETHYLMONIUM METHOSULFATE.

Questionable CAS 226995-92-2 / ANTISTATIC, HAIR CONDITIONING

PEG-2 Dimeadowfoamamidoethylmonium Methosulfate is a conditioning agent derived from meadowfoam seed oil and polyethylene glycol. This quaternary ammonium salt is primarily recognized for its antistatic and hair conditioning benefits, enhancing combability and imparting softness and shine.

Summary

Antistatic Agent Hair Conditioning Agent Humectant Solubilizer Consistency Enhancer

Science

Mechanism of Action

This ingredient functions as a quaternary ammonium salt, formed by reacting meadowfoam seed oil to create a sulphated quaternium compound. This process enhances the inherent conditioning properties of meadowfoam fatty acids. On surfaces and hair, it effectively reduces static electricity and provides conditioning, resulting in hair that is easier to comb, soft, shiny, and possesses enhanced volume. As a PEG derivative, it contributes to water solubility and can act as a humectant, solvent, or solubilizer within cosmetic formulations.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Commonly dusted

This ingredient, particularly when present in inhalable product forms such as sprays or powders, has been associated with heightened respiratory concerns due to potential inhalation exposure.

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Polyethylene glycols and their derivatives demonstrate a wide spectrum of viscosity and solubility. As PEG-2 indicates a lower degree of ethoxylation, this compound is expected to be readily water-soluble. While generally stable, its use in inhalable product forms requires careful consideration due to respiratory safety implications.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Moderate

The Cosmetic Ingredient Review (CIR) Expert Panel has not conducted a safety assessment for PEG-2 Dimeadowfoamamidoethylmonium Methosulfate specifically for cosmetic use. There are notable concerns regarding potential contamination with toxic impurities, specifically Ethylene Oxide and 1,4-Dioxane, which are sometimes associated with PEG compounds. Furthermore, polyethylene glycols can function as penetration enhancers, potentially facilitating the transdermal absorption of other co-formulated ingredients.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Questionable

Despite its effective antistatic and hair conditioning properties, the lack of a specific CIR safety review and potential for toxic impurities raise significant concerns for its inclusion in precision skincare formulations.

Related

Similar Ingredients

Finding similar ingredients…