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Moumoujus

PEG-15 LANOLATE.

Valuable CAS 68459-50-7 / SURFACTANT - EMULSIFYING

PEG-15 Lanolate is a polyether derivative of lanolin, primarily recognized for its role as a multi-functional cosmetic ingredient. It acts as an effective emulsifier, enabling stable blends of oil and water, while also providing skin and hair conditioning benefits.

Summary

Emulsifier Skin Conditioner Emollient Hair Conditioner Surfactant

Science

Mechanism of Action

This ingredient functions by reducing the surface tension between immiscible liquids, thereby creating stable emulsions. As a skin and hair conditioning agent, its emollient properties help to soften and smooth, enhancing texture and feel. It provides a protective film, aiding in moisture retention and improving overall skin barrier function.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 Human assays demonstrated PEG lanolins, including PEG-15 LANOLATE, to be non-irritating and non-sensitizing at concentrations up to 60%.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Safe as used
Max tested
60%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has deemed PEG-15 Lanolate, along with other polyether lanolins, safe for use in cosmetic products. Comprehensive human assays confirm its non-irritating and non-sensitizing profile at concentrations up to 60%. While potential contamination with ethoxylation by-products like 1,4-dioxane and ethylene oxide is a concern, these impurities are typically controlled through rigorous purification steps during manufacturing.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

PEG-15 Lanolate is a valuable multi-functional ingredient, offering effective emulsification and conditioning properties with a low risk of irritation or sensitization for various skin types.

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