Science
Mechanism of Action
This ingredient reduces the surface tension between immiscible substances, allowing oil and water to blend harmoniously and preventing formulation separation. It efficiently solubilizes oil-soluble components into aqueous solutions and provides emollient properties, contributing to a smoother skin feel.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a non-ionic surfactant, it exhibits excellent emulsifying capabilities, particularly when working with highly polar oils.
Safety
Safety Profile
The CIR Expert Panel considers this ingredient safe for cosmetic use at concentrations not exceeding 25%, with the caveat that it should not be applied to damaged skin. Trace amounts of 1,4-dioxane, a potential byproduct, are controlled via purification. The FDA recognizes it as a food contact substance, and its use in the EU follows general cosmetic regulations if plant-derived.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sorbeth-40 Hexaoleate is a valuable ingredient for its essential role in stabilizing complex formulations and delivering skin-conditioning benefits, with a generally low irritancy profile.
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References
Sources