Science
Mechanism of Action
As a non-ionic surfactant, Polyglyceryl-3 Hydroxypropyl Lauryl Ether primarily works by reducing the surface tension between immiscible phases, allowing oil and water to combine and remain stable. This emulsifying action is crucial for product consistency, while its surfactant properties also enable effective, gentle cleansing by lifting impurities from the skin's surface.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The ether bond within this polyglyceryl ether molecule exhibits high stability, resisting degradation from both acidic and alkaline conditions.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed ingredients within the 'fatty ethers' and 'alkyl glyceryl ethers' categories, which include Polyglyceryl-3 Hydroxypropyl Lauryl Ether, safe for cosmetic use when properly formulated to be non-irritating. A chemically similar compound, Polyglyceryl-3 Laurate, did not meet GHS hazard criteria according to 100% of reported companies, indicating a favorable safety profile with low risk of irritation, allergic reactions, or increased skin sensitivity. This ingredient also aligns with European Union regulatory standards.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-3 Hydroxypropyl Lauryl Ether is a valuable non-ionic surfactant, offering excellent formulation stability and gentle cleansing properties, making it well-suited for a broad range of skin and hair care products, particularly those formulated for sensitive skin.
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References
Sources