Science
Mechanism of Action
This ingredient operates primarily as a surfactant, effectively lowering the interfacial tension between oil and water phases due to its balanced lipophilic and hydrophilic structure, enabling the formation of stable emulsions. As a cleansing agent, it helps lift impurities. Furthermore, it creates a subtle film on the skin's surface, which aids in preventing transepidermal water loss and imparting a softer feel. It can additionally serve as a solubilizer and a solvent within formulations.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel deemed PPG-14 POLYGLYCERIL-2 ETHER, within the broader Alkyl PEG/PPG Ethers family, safe for cosmetic use under current practices, provided formulations are non-irritating. While Incidecoder rates its irritancy as low, animal studies on related PPG Butyl Ethers indicated a potential for minor irritation (erythema, desquamation) if not properly formulated, emphasizing the importance of careful product development.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-14 POLYGLYCERYL-2 ETHER is a valuable multi-functional ingredient, serving as an effective cleansing agent, emulsifier, and skin conditioner, particularly beneficial for dry and sensitive skin when formulated responsibly to prevent irritation.
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