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PEG-6 LAURAMIDE.

Valuable CAS 26635-75-6 / SURFACTANT - EMULSIFYING

PEG-6 LAURAMIDE is a nonionic surfactant, emulsifier, and viscosity enhancer widely used in personal care formulations. It aids in gentle cleansing by facilitating the mixing of water with oils and dirt, while also stabilizing product textures and offering mild humectant properties to support skin and hair hydration.

Summary

Surfactant Emulsifier Foam Booster Viscosity Enhancer Stabilizer Humectant Solvent

Science

Mechanism of Action

This ingredient functions as a nonionic surfactant, reducing surface tension to enable water to effectively blend with oil and dirt for subsequent rinsing. As a PEG derivative, it acts as an emulsifier, promoting the stable integration of water and oil-based components within a formulation. PEG-6 LAURAMIDE also enhances foam, boosts viscosity for desired product consistency, stabilizes formulations, and can attract and retain moisture as a humectant. Furthermore, it may serve as a solvent or carrier for other active ingredients.

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

PEG-6 LAURAMIDE is soluble in water and dispersible within surfactant systems, contributing to a broad range of viscosity and solubility properties typical of PEG derivatives. The physical consistency of PEG derivatives generally becomes more solid with an increased degree of polymerization, concurrently reducing water solubility and hygroscopicity as molar mass increases.

Conflicts

  • Formulations containing PEG-6 LAURAMIDE should not be applied to broken or damaged skin due to its potential as a penetration enhancer, which could facilitate the entry of irritants or contaminants.
  • This ingredient can increase overall skin permeability, potentially heightening the skin's sensitivity to other chemical components present in a formulation.

Safety

Safety Profile

CIR Status
Safe with restrictions
Max tested
25%
Sensitization risk Moderate

The Cosmetic Ingredient Review (CIR) Expert Panel concluded that PEG-6 LAURAMIDE is safe for use in cosmetics at concentrations up to 25%, provided the final product is formulated to be non-irritating. It is specifically noted for use in bath soaps and detergents at concentrations up to 4%. While generally regarded as safe, PEGs can potentially cause skin irritation and are advised against use on broken or damaged skin due to their capacity to act as penetration enhancers. Small amounts of 1,4-dioxane, a byproduct of the ethoxylation process, may be present but can be controlled through purification.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

PEG-6 LAURAMIDE is a valuable multi-functional ingredient for enhancing formulation stability, cleansing efficacy, and texture, but requires careful consideration for use on compromised or highly sensitive skin due to its penetration-enhancing properties.

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