Science
Mechanism of Action
This ingredient acts as a surface-active agent, effectively lowering the interfacial tension between different phases. This action facilitates the formation of stable emulsions, allowing oil and water to blend finely. Additionally, it helps to cleanse the skin by interacting with surface impurities and can dissolve other ingredients, optimizing formulation consistency and efficacy.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
PPG-27 Glyceryl Ether is a functional ingredient used for its surfactant and formulation-enhancing properties, not typically 'dusted' at minimal percentages for marketing claims.
The Formula
Formulation
Stability
As a polypropylene glycol derivative and an emulsifier, PPG-27 Glyceryl Ether effectively stabilizes oil-in-water mixtures, ensuring emulsion integrity. It demonstrates notable chemical stability and maintains its activity across a broad pH spectrum, ranging from 2 to 10.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has determined that alkyl glyceryl ethers, a group that includes PPG-27 Glyceryl Ether, are safe under current practices of use and concentration. While specific maximum concentration limits for this ingredient are not detailed, related PPG Stearyl Ethers have demonstrated safety up to 25%, commonly used between 2% and 10%, provided formulations are designed to prevent irritation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-27 Glyceryl Ether is a valuable multifunctional ingredient, ensuring product stability and enhancing texture due to its robust surfactant, emulsifying, and conditioning properties, affirmed as safe for use by CIR.
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References
Sources