Science
Mechanism of Action
POLYGLYCERYL-10 DIMER DILINOLEATE/STEARATE/HYDROXYSTEARATE operates by leveraging its amphiphilic structure. The polyglycerol backbone provides hydrophilic properties to attract water, while hydrophobic fatty acids—including dimerized linoleic acid, stearic acid, and hydroxystearic acid—enhance emollience and facilitate the blending of oil and water phases. This dual functionality allows it to effectively condition the skin by softening and hydrating while stabilizing product emulsions.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that POLYGLYCERYL-10 DIMER DILINOLEATE/STEARATE/HYDROXYSTEARATE, as part of a larger group of polyglyceryl fatty acid esters, is safe for use in cosmetics under current practices and concentrations, provided formulations are non-irritating. The ingredient is registered with the FDA Global Substance Registration System (GSRS).
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient is a valuable component for formulating stable, hydrating skincare products, effectively blending oil and water phases while offering skin-softening benefits.
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References
Sources