Science
Mechanism of Action
This ingredient operates by significantly reducing the surface tension between typically immiscible oil and water components, thereby ensuring consistent and homogenous product stability. As a non-ionic surfactant, it effectively binds these phases, while also contributing to skin conditioning by imparting moisturizing and softening effects, thus improving overall product texture and spreadability.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyglyceryl-4 Distearate functions effectively as an emulsifier and can be strategically utilized as a co-emulsifier to optimize product viscosity. It exhibits broad compatibility with a wide range of cosmetic ingredients, including silicone oils, and enables cold processing for efficient water-in-oil formulation development.
Synergies
- Compatible with silicone oils
- Acts as a co-emulsifier to reduce viscosity
Safety
Safety Profile
The CIR Expert Panel concluded that Polyglyceryl-4 Distearate, belonging to a family of 274 polyglyceryl fatty acid esters, is safe for use in cosmetics under current practices and concentrations, provided formulations are designed to be non-irritating. This ingredient is generally well-tolerated, with a low incidence of allergic reactions or irritation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-4 Distearate is a valuable ingredient for stabilizing complex emulsions and enhancing skin feel across diverse cosmetic formulations, exhibiting broad skin compatibility and a low risk of irritation.
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References
Sources