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Moumoujus

PEG-5 LAURAMIDE.

Valuable CAS 26635-75-6 / SURFACTANT - EMULSIFYING

PEG-5 Lauramide is a polyethylene glycol derivative of lauric acid, functioning primarily as an emulsifier to stabilize immiscible oil and water phases in cosmetic formulations. Beyond its role in binding ingredients, it acts as a surfactant, contributing to cleansing and foam generation, and enhances product texture through viscosity modification and a subtle skin-lubricating effect.

Summary

emulsifying surfactant cleansing foam boosting viscosity enhancing lubricating

Science

Mechanism of Action

As an emulsifier, PEG-5 Lauramide facilitates the creation of stable, finely dispersed oil-in-water mixtures, crucial for consistent product formulations. Its surfactant properties enable effective cleansing by reducing surface tension and contribute to enhanced lather, serving as a foam booster. Furthermore, it aids in increasing product viscosity, influencing texture, and may confer a mild lubricating sensation upon topical application, promoting a soft and smooth feel on the skin.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

This ingredient, being a PEGylated amide, demonstrates incompatibility with strong oxidizing agents, which should be considered during formulation.

Conflicts

  • nitrosating agents
  • strong oxidizing agents

Safety

Safety Profile

CIR Status
Safe with restrictions
Sensitization risk Unknown

The CIR Expert Panel deems this ingredient safe for cosmetic use when precisely formulated to be non-irritating, drawing parallels with similar alkoxylated fatty amides like PEG-3 Lauramide. It is imperative to avoid combining PEG-5 Lauramide with nitrosating agents in cosmetic products to prevent the formation of potentially carcinogenic nitrosamines. Proper formulation protocols are essential to mitigate the potential for skin and eye irritation.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

PEG-5 Lauramide is a valuable functional ingredient for cosmetic formulations, expertly balancing immiscible phases, enhancing cleansing, and modifying texture, provided its formulation restrictions regarding nitrosating and strong oxidizing agents are meticulously observed.

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