Science
Mechanism of Action
On the skin, PEG-60 Corn Glycerides acts as an emollient, forming a thin, protective layer that minimizes transepidermal water loss, thereby enhancing skin hydration and comfort. As a humectant, it attracts and retains moisture through hydrogen bonding with water molecules. In formulations, it functions as an emulsifier and surfactant, enabling the stable combination of oil and water phases, preventing product separation. More broadly, PEGs also serve as solubilizers, solvents, and can act as penetration enhancers.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 A 2020 assessment by the Cosmetic Ingredient Review (CIR) panel found PEG-60 almond glycerides, a chemically similar ingredient, to be non-irritating at concentrations up to 20%. This suggests a low irritation potential for related PEGylated glycerides.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyethylene glycols and their derivatives exhibit good skin tolerability and are not highly susceptible to microbial degradation, potentially reducing the need for extensive preservation.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed PEG-60 Corn Glycerides, among 60 related PEGylated alkyl glycerides, concluding they are safe in cosmetic practices when formulated to be non-irritating. This comprehensive assessment considers existing use concentrations. While no specific SCCS or FDA status was found for this ingredient, the CIR's broad review supports its safety profile.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-60 Corn Glycerides is a valuable multi-functional ingredient that enhances skin hydration and product stability with a low reported risk of irritation when properly formulated.
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