Science
Mechanism of Action
This ingredient operates by restoring and enhancing the skin's tolerance to external factors and preventing dehydration through its emollient and moisturizing properties. Crucially, the linoleic acid within is incorporated into ceramides, thereby facilitating skin barrier repair, promoting wound healing, offering photoprotection, reducing inflammation, and contributing to skin tone evening.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyglyceryl-10 Linoleate is insoluble in water but readily dispersible in oils and certain organic solvents. Polyglyceryl esters generally exhibit good stability when stored in tightly sealed containers in cool, dry, and well-ventilated conditions.
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
The CIR Expert Panel has determined that Polyglyceryl-10 Linoleate, belonging to the polyglyceryl fatty acid ester group, is safe for use in cosmetic applications under current practices and concentrations, provided it is formulated to be non-irritating. It is broadly regarded as non-toxic and suitable for use in personal care and pharmaceutical products. While a specific maximum concentration for Polyglyceryl-10 Linoleate is not stated, a related compound, Polyglyceryl-10 Oleate, has a noted maximum concentration of 6%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-10 Linoleate is a valuable multi-functional ingredient offering significant barrier support, hydration, and diverse skin benefits, making it highly compatible across all skin types with a favorable safety profile.
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References
Sources