Science
Mechanism of Action
This ingredient operates by significantly reducing the surface tension between immiscible liquids, facilitating the formation of stable emulsions within a product. Beyond its emulsifying role, PEG-5 Oleamide also acts as a solubilizer and solvent, enhancing the dispersion and dissolution of other formulation ingredients.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Successful formulation requires meticulous attention to ensure the final product containing PEG-5 Oleamide is non-irritating. Furthermore, manufacturers must rigorously monitor for potential residual contaminants, specifically ethylene oxide and 1,4-dioxane.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that PEG-5 Oleamide is safe for use in cosmetics, provided it is formulated to be non-irritating. Its non-PEGylated counterpart, oleamide (CAS Reg. No. 301-02-0), has an FDA designation for general or specific, limited use in food, indirectly supporting the safety profile of PEG-5 Oleamide. Trace contaminants like ethylene oxide and 1,4-dioxane must be managed during manufacturing.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-5 Oleamide is a valuable functional ingredient for achieving stable and well-textured skincare formulations due to its effective emulsifying, solubilizing, and surfactant properties.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources