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Moumoujus

DIMETHYL LAURAMIDE/MYRISTAMIDE.

Valuable / SOLVENT, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - FOAM BOOSTING, VISCOSITY CONTROLLING

DIMETHYL LAURAMIDE/MYRISTAMIDE is a non-ionic secondary surfactant and emulsifier, derived from natural sources, designed to enhance the cleansing and aesthetic properties of skincare formulations. It serves multiple functions including stabilizing foam, solubilizing fragrances, and controlling product viscosity. This biodegradable ingredient is free from common irritants and preservatives, supporting clean formulation practices.

Summary

Secondary Surfactant Aesthetic Enhancer Fragrance Solubilizer Foam Stabilizer Foam Booster Emulsifier Solvent Viscosity Controlling Agent Cleansing Agent Antistatic Agent

Science

Mechanism of Action

This ingredient functions by reducing the surface tension of a formulation, allowing for uniform distribution and efficient removal of skin impurities like dirt and oil. As an emulsifier, it facilitates the stable blending of immiscible liquids (e.g., oil and water), crucial for consistent product texture. Furthermore, it actively boosts foam volume and stability, acts as a solvent for other components, and precisely controls the overall thickness of cosmetic products.

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

Stability

DIMETHYL LAURAMIDE/MYRISTAMIDE is a stable, clear solution, naturally derived and biodegradable with an 86% bio-renewable carbon index. It is free from nitrosamines, preservatives, cocamide diethanolamine (CDEA), diethanolamine (DEA), polymers, salts, ethylene oxide, and 1,4-dioxane. Its robust Hansen Solubility sphere enables it to dissolve various organic materials effectively at room temperature while maintaining consistent viscosity and foaming performance.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel deemed the components (Dimethyl Lauramine and Dimethyl Myristamine) safe as used in non-coloring hair care products. Dimethyl Lauramine demonstrated no reproductive, developmental, or genotoxic effects. Dimethyl Stearamine, another related component, was found not to be a dermal irritant or sensitizer at typical concentrations. While a specific maximum concentration for the blend is not quantified, it is broadly considered safe at concentrations common in cosmetic formulations.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

This versatile non-ionic surfactant and emulsifier significantly enhances product aesthetics, cleansing efficacy, and formulation stability, making it a valuable addition for a wide range of cosmetic applications.

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