Science
Mechanism of Action
As a non-ionic surfactant, POLYGLYCERYL-10 TETRALAURATE effectively lowers surface tension, enabling it to function as a mild cleanser by solubilizing and aiding in the removal of dirt and oily impurities from the skin. Its emulsifying properties are crucial for stabilizing oil and water-based cosmetic formulations, preventing component separation and ensuring product integrity. Additionally, its hydrophilic glycerin backbone attracts and retains water molecules, thereby enhancing the skin's natural hydration capacity, contributing to a softer, smoother skin texture.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated efficacy as an emulsifier and cleanser, specifically in its ability to effectively remove sebum from the skin or scalp.
- 02 Functions as a solubilizer for perfumes and essential oils when incorporated at a ratio of 5 to 1 or 10 to 1 (POLYGLYCERYL-10 TETRALAURATE to the substance being dissolved).
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Exhibits good thermal stability, remaining stable below 100°C, particularly under neutral pH conditions. pH can influence foam volume, with higher foam production observed at pH 3 compared to pH 9. It is beneficial for enhancing emulsion stability and extending product shelf life.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that polyglyceryl fatty acid esters, including POLYGLYCERYL-10 TETRALAURATE, are safe for use in cosmetics under current practices and concentrations, provided formulations are non-irritating. These esters are generally considered non-toxic, biodegradable, biocompatible, and non-carcinogenic, showing no adverse effects even at a 5 wt% test concentration. While individual reactions of intolerance or allergy are rare, they cannot be entirely excluded.
Your Skin
Skin Compatibility
Our Assessment
Verdict
POLYGLYCERYL-10 TETRALAURATE is a valuable, multi-functional ingredient that enhances formulation stability, provides mild cleansing, and supports skin hydration, demonstrating broad compatibility across all skin types with a low risk of irritation or comedogenicity.
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