Science
Mechanism of Action
This ingredient primarily acts as a surfactant, effectively reducing surface tension to ensure the homogenous spread and application of cosmetic products on the skin. It concurrently functions as a skin conditioning agent, aiding in the maintenance of skin in optimal condition. Its capabilities extend to dissolving other substances as a solubilizer and providing a medium for ingredients as a solvent.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polypropylene glycols, including PPG-30-BUTETH-30, generally exhibit excellent stability and skin tolerance, offering formulators a wide range of viscosity and solubility characteristics.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that polypropylene glycols (PPGs), such as PPG-30-BUTETH-30, are safe for use in cosmetic formulations, provided they are developed to be non-irritating.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-30-BUTETH-30 is a valuable multi-functional ingredient, offering essential surfactant, skin conditioning, and solubilizing properties, though its formulation must be meticulously controlled to ensure non-irritating applications given its moderate irritancy potential.
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References
Sources