Science
Mechanism of Action
This ingredient operates by positioning itself at the interface between oil and water phases, utilizing its amphiphilic molecular structure to significantly reduce interfacial tension. This action is crucial for forming and stabilizing finely dispersed emulsions. On the skin, it contributes to barrier integrity by providing moisturizing and conditioning benefits, leading to improved skin hydration and a notably soft texture.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyglyceryl-2 Palmitate, typical of polyglycerol fatty acid esters, exhibits good thermal stability, remaining robust below 100 °C, particularly under neutral pH conditions.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated Polyglyceryl-2 Palmitate among 274 related polyglyceryl fatty acid esters, concluding its safety for use in cosmetic products at current concentrations and practices, provided the final formulation is non-irritating.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-2 Palmitate is a valuable multi-functional ingredient, providing essential emulsifying properties for stable formulations while also contributing to skin hydration and softness across all skin types.
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References
Sources