Science
Mechanism of Action
Functioning as a non-ionic surfactant, this ingredient reduces the interfacial tension between immiscible liquids, allowing for the creation of stable emulsions. Its properties extend to dispersing, solubilizing, cleansing, and wetting, which collectively contribute to the even application and optimal performance of cosmetic products on the skin.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient exhibits high stability across a wide pH range (3.0 to 9.0), attributed to its robust ether bond that resists degradation by typical acids or alkalis. Formulators should avoid combining it with strong oxidizing agents, which can compromise its integrity.
Conflicts
- strong oxidizing agents
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically evaluated Polyglyceryl-2 Hydroxypropyl Lauryl Ether. However, related compounds such as polyglyceryl fatty acid esters and alkyl PEG/PPG ethers have been deemed safe in cosmetics when formulated to prevent irritation. While a liquid form of 'Polyglyceryl lauryl ether' carries general handling warnings for potential irritation to skin, eyes, and respiratory system, its use in cosmetic formulations is typically at concentrations designed to be non-irritating, consistent with its low irritancy rating by INCIDecoder.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-2 Hydroxypropyl Lauryl Ether is a valuable non-ionic surfactant and emulsifier, offering broad formulation compatibility, low irritancy, and high stability across a wide pH range, suitable for diverse skincare and cosmetic applications.
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