Science
Mechanism of Action
This ingredient operates by reducing the surface tension between different phases, allowing immiscible liquids like oil and water to form stable, finely dispersed emulsions. As a surfactant, it aids in cleansing by effectively lifting and dispersing impurities. Its polyglycol structure also contributes to a range of viscosity and solubility profiles, making it an efficient solubilizer and solvent within various cosmetic systems.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Conflicts
- Risk of increased irritation when co-formulated with other potentially problematic ingredients.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel assessed PPG-2 C12-13 PARETH-8, as part of a larger group of 131 alkyl PEG/PPG ethers, concluding it is safe for use in cosmetics when formulated to be non-irritating. While a specific maximum concentration for this particular ingredient was not provided, similar compounds within its group have reported uses up to 10% in rinse-off products and up to 7-10% in certain leave-on applications, with most other leave-on uses typically at 5% or below. No specific SCCS opinion or FDA status for this ingredient was found.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-2 C12-13 PARETH-8 is a valuable functional ingredient for formulation stability and cleansing, requiring careful formulation to ensure non-irritating cosmetic products.
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