Science
Mechanism of Action
This ingredient functions through its amphiphilic structure, featuring hydrophilic polyglycerin chains and lipophilic isostearic acid groups, allowing it to precisely position itself at the oil-water interface to reduce surface tension and stabilize emulsions. On the skin, it forms a fine, protective barrier that effectively minimizes transepidermal water loss and locks in essential moisture, resulting in a notably soft and supple complexion.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal stability is observed within a neutral pH range, as its ester linkages are susceptible to accelerated hydrolysis in the presence of strong acids or bases.
Conflicts
- strong acids
- strong bases
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed the safety of Polyglyceryl-10 Hexaisostearate within cosmetic applications, provided formulations are designed to be non-irritating. This assessment is based on a comprehensive review of 274 polyglyceryl fatty acid esters.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-10 Hexaisostearate is a valuable ingredient, serving as an effective emulsifier for stable formulations while also delivering notable skin conditioning and emollient benefits.
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References
Sources