Science
Mechanism of Action
This ingredient operates by employing its amphiphilic molecular structure, featuring both lipophilic (oil-attracting) and hydrophilic (water-attracting) moieties. This enables it to effectively reduce interfacial tension between incompatible phases, such as oil and water, facilitating the formation and stabilization of emulsions. As a polyglyceryl ester, it further acts as a skin conditioning agent, aiding in maintaining skin's suppleness and smoothness, and can contribute to moisturization by forming a protective barrier that minimizes transepidermal water loss.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Characteristic of polyglyceryl esters, this ingredient significantly enhances emulsion stability, ensuring products maintain their desired texture and consistency over time. Related polyglyceryl-10 esters are recognized for their inherent high stability and long-lasting properties within formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that the broader family of 274 polyglyceryl fatty acid esters, which includes polyglyceryl-10 esters, is safe for use in cosmetics under current practices and concentrations, provided formulations are designed to be non-irritating. While specific safety assessments from SCCS or FDA for POLYGLYCERYL-10 POLYHYDROXYSTEARATE were not identified, CIR findings often inform global regulatory perspectives.
Your Skin
Skin Compatibility
Our Assessment
Verdict
POLYGLYCERYL-10 POLYHYDROXYSTEARATE is a valuable ingredient, offering essential emulsion stabilization and beneficial skin conditioning properties with a favorable safety and compatibility profile across all skin types.
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