Science
Mechanism of Action
This ingredient reduces surface tension between oil and water components, enabling the formation and stabilization of emulsions for uniform product texture. As a surfactant, it aids in dispersing and suspending substances, enhancing cleansing efficacy. Furthermore, its chemical structure allows it to impart moisturizing properties, leaving the skin feeling soft, smooth, and non-greasy.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyethylene glycols and their derivatives typically exhibit good skin tolerance and are not prone to microbial degradation, often reducing the need for preservatives for the raw ingredient itself. While an exact optimal pH range for PEG-30 Glyceryl Laurate is not specified, related compounds like Glyceryl Laurate show stability around pH 6.0-7.0, and PEG-30 Dipolyhydroxystearate is stable between pH 5.0-7.5.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed the safety of glyceryl monoesters, including PEGs Laurate, under current usage practices and concentrations up to 25%. While PEGs are generally considered non-irritating to animal skin and minimally irritating to human skin, instances of sensitization and kidney toxicity have been observed in burn patients treated with PEG-based formulations. It is crucial that appropriate purification processes are employed to remove potential impurities such as 1,4-dioxane and unreacted ethylene oxide residues from PEG ingredients prior to their use in cosmetic products.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-30 Glyceryl Laurate is a valuable multi-functional ingredient, providing essential emulsifying and surfactant properties alongside moisturizing benefits, with a favorable safety profile for most intact skin types.
Related
Similar Ingredients
Finding similar ingredients…