Science
Mechanism of Action
This ingredient functions by reducing surface tension, which allows oil and water-based components to combine effectively, creating stable emulsions. As a surfactant, it aids in cleansing by loosening dirt and oils from the skin, enabling them to be easily rinsed away, and can also enhance foam formation. Furthermore, it acts as a solubilizer, dissolving and distributing fragrances or essential oils uniformly, and contributes to the overall texture and spreadability of formulations.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Cosmetic Ingredient Review (CIR) Safety Assessment
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that PPG-3-LAURETH-10, as part of alkyl PEG/PPG ethers, is safe for use in cosmetic products when specifically formulated to be non-irritating. While related compounds like Propylene Glycol and Polypropylene Glycol have been deemed safe at concentrations up to 50% when non-irritating, a definitive maximum concentration for PPG-3-LAURETH-10 itself is not independently specified. Potential concerns include trace amounts of ethylene oxide and 1,4-dioxane as manufacturing by-products, which are common for ethoxylated ingredients. The ingredient is listed in the FDA's Voluntary Cosmetic Registration Program (VCRP).
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-3-LAURETH-10 is a valuable ingredient, essential for stable and well-textured formulations due to its effective surfactant, emulsifying, and solubilizing properties, with a low irritancy profile when correctly formulated.
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