Science
Mechanism of Action
This ingredient operates on the skin by forming a smooth, protective layer, leveraging its emollient properties to soften and refine skin texture. As an amphiphilic molecule with both lipophilic and hydrophilic segments, Sucrose Ricinoleate efficiently reduces interfacial tension between immiscible phases, enabling the creation and stabilization of emulsions. Furthermore, as a fatty acid ester of sugar, it actively contributes to optimizing the skin's intrinsic moisture balance.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As an emulsifier, Sucrose Ricinoleate is instrumental in forming and stabilizing emulsions of oil and water. Sucrose esters generally possess HLB values ranging from 0 to 18, making them versatile for stabilizing both oil-in-water and water-in-oil emulsions. While specific pH stability for Sucrose Ricinoleate is not detailed, related sucrose ester microemulsions have demonstrated stability at pH 5 or 6.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that Sucrose Fatty Acid Esters, including Sucrose Ricinoleate, are safe for use in cosmetics and personal care products at typical concentrations. This assessment broadly considered the safety data on Ricinus Communis (Castor) Seed Oil, which contains Ricinoleic Acid. Saccharide esters, as a class, are generally characterized as non-irritating to human skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable ingredient prized for its dual functionality as an effective emulsifier and a gentle skin conditioner, enhancing both formulation stability and skin's moisture balance with a low irritancy risk.
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References
Sources