Science
Mechanism of Action
This ingredient functions by significantly lowering the surface tension between disparate ingredients, which is crucial for forming and maintaining stable, homogeneous emulsions in skincare products. As a cleansing agent, its unique molecular structure attracts and binds to undesirable elements like dead skin cells, bacteria, and environmental pollutants, enabling their efficient removal from the skin's surface during rinsing. Additionally, it helps to soften and smooth the skin, contributing to an improved skin feel.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyethylene glycols and their derivatives, including PEG-75 Laurate, are inherently water-soluble. While specific optimal pH stability data for PEG-75 Laurate is not available, a related ingredient, PEG-75 Lanolin, demonstrates stability across a broad pH range of 2 to 10.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed PEG-75 Laurate safe for use in cosmetic and personal care products, provided concentrations do not exceed 25%. The FDA has also approved related PEG Laurate ingredients for indirect use in food packaging. There are known concerns regarding potential trace contaminants such as ethylene oxide and 1,4-dioxane, by-products of the ethoxylation process, but these can be effectively managed through stringent purification methods. Specific data concerning the irritancy and comedogenicity of PEG-75 Laurate on human skin remains largely unknown.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-75 Laurate is a valuable multi-functional ingredient, primarily for its emulsifying and cleansing properties, and is considered safe for use up to 25% concentration in formulations.
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