Science
Mechanism of Action
This ingredient expertly acts as an emulsifying agent by forming a stabilizing film and reducing surface tension, enabling immiscible oil and water phases to blend and remain stable. On the skin, it provides emollient and nourishing properties, improving moisture retention and strengthening the skin's natural barrier. Furthermore, it refines product texture, consistency, and spreadability, and may facilitate the gradual release of active compounds.
Research
Clinical Evidence
High confidence3%
Key findings
- 01 Demonstrated efficacy as an emulsifier for water-in-oil emulsions, providing a desirable non-greasy skin feel.
- 02 Acts as a stabilizer, thickener, and anticaking agent, improving product viscosity and surface tension.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyglyceryl-4 Polyricinoleate exhibits chemical stability at standard room temperatures and maintains integrity across a broad pH range. It is suitable for incorporation into both cold and warm formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Polyglyceryl-4 Polyricinoleate safe for cosmetic use within current industry concentrations. It is also permitted in cosmetic products within the EU, and the FDA recognizes it as Generally Recognized As Safe (GRAS) for food consumption.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-4 Polyricinoleate is a valuable, multi-functional ingredient that significantly enhances product texture and stability while delivering broad skin-conditioning benefits with excellent compatibility across all skin types.
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