Science
Mechanism of Action
This ingredient works by creating a subtle, protective film on the skin's surface, which aids in reducing moisture loss and improving suppleness, particularly for dry skin. Additionally, its solvent properties facilitate the uniform dispersion and integration of other components within a formulation.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Clinical studies on related higher molecular weight PPG Butyl Ethers (e.g., PPG BE800 and PPG-40 Butyl Ether) demonstrated them to be non-irritating and non-sensitizing, supporting the safety profile for the class when formulated appropriately.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
PPG-20 Butyl Ether, like related PPG Butyl Ethers, is generally considered stable within various cosmetic formulations, with no specific optimal pH range documented as critical for its stability.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed PPG-20 Butyl Ether as safe for use in cosmetics and personal care products, provided it is formulated to prevent irritation. While no specific maximum concentration for PPG-20 Butyl Ether is explicitly set, this conclusion covers its use in current cosmetic practices. Related compounds like PPG-14 Butyl Ether are typically used between 0.1% to 1%, with higher concentrations being permissible under safety guidelines.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-20 Butyl Ether is a valuable and safe ingredient, offering effective skin and hair conditioning properties and acting as a useful solvent, particularly beneficial for improving skin hydration and overall product formulation stability.
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