Science
Mechanism of Action
This ingredient functions by creating and stabilizing oil-in-water emulsions, allowing for the seamless integration of immiscible phases within a formulation. On the skin, it delivers emollient properties that enhance the skin's barrier function, promoting hydration and improving overall elasticity. It also optimizes product spreadability and sensory appeal, supporting the even distribution and effective absorption of active compounds, and can assist in forming a protective film on the skin's surface.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a PEG-free and biodegradable ingredient, POLYGLYCERYL-3 CETYL ETHER STEARATE is designed to enhance formulation stability, even under challenging conditions. It exhibits broad compatibility with various surfactants and emulsifiers, making it suitable for natural, organic, and eco-certified product development.
Synergies
- various surfactants
- emulsifiers
Safety
Safety Profile
The CIR Expert Panel has deemed polyglyceryl fatty acid esters, including related compounds like Polyglyceryl-3 Stearate, safe for cosmetic use at current practices and concentrations, provided formulations are non-irritating. Polyglycerol esters generally demonstrate no adverse effects at concentrations up to 5% by weight and are recognized for their biodegradability, biocompatibility, noncarcinogenic nature, and non-toxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
POLYGLYCERYL-3 CETYL ETHER STEARATE is a valuable ingredient for its dual role in ensuring formulation stability as an effective emulsifier and delivering beneficial skin conditioning properties, all with a favorable safety profile.
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