Science
Mechanism of Action
This ingredient operates by leveraging its surfactant characteristics to lower the interfacial tension between oil and water. This allows hydrophobic substances like sebum and environmental dirt to readily mix with water, facilitating their efficient rinse-off from the skin surface.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The Laureth-12 component indicates pH sensitivity; it exhibits relative stability at lower pH levels but is susceptible to hydrolysis (decomposition) at high pH.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed PPG-20-LAURETH-12 as safe for use under current practices and concentrations, provided formulations are designed to be non-irritating. Given its larger molecular size, it is considered unlikely to significantly penetrate the skin. The CIR report also addresses potential concerns regarding trace impurities such as ethylene oxide, propylene oxide, and 1,4-dioxane.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-20-LAURETH-12 is a valuable cleansing agent due to its effective surfactant properties, deemed safe by the CIR when properly formulated to be non-irritating.
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References
Sources