Science
Mechanism of Action
This ingredient functions by reducing interfacial tension between immiscible substances like oil and water, owing to its dual lipophilic and hydrophilic molecular structure. On the skin, it aids in lifting and removing impurities as a surfactant, lowering surface tension for effective cleansing. As a derivative of polyethylene glycols, it exhibits humectant properties, attracting and retaining moisture by forming hydrogen bonds with water molecules, thereby enhancing skin hydration and mitigating transepidermal water loss. Furthermore, it acts as a solubilizer and solvent for various cosmetic components, including active ingredients, perfume oils, and colorants.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
PEG-20 Glyceryl Ricinoleate exhibits thermal and chemical stability, making it robust in diverse cosmetic formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel assessed the safety of PEGylated alkyl glycerides, including PEG-20 Glyceryl Ricinoleate, concluding they are safe for use when formulated to be non-irritating. While a specific maximum concentration for this particular ingredient was not provided, earlier assessments for related PEG glyceryl cocoate ingredients found them safe in rinse-off products and up to 10% in leave-on applications. No specific FDA or SCCS status was found.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-20 Glyceryl Ricinoleate is a valuable multi-functional ingredient that enhances formulation stability and texture while offering mild cleansing and hydrating benefits across various skin types.
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References
Sources