Science
Mechanism of Action
This ingredient functions primarily as a skin and hair conditioning agent. On the skin, it works to enhance the appearance of dry or compromised skin by mitigating flaking and restoring a supple texture. It forms a subtle film that helps prevent moisture loss, leading to improved hydration and a smoother, silkier surface. For hair, PPG-16 Butyl Ether boosts body, increases suppleness, and enhances sheen, while also contributing to the improved texture of damaged hair.
Research
Clinical Evidence
Medium confidenceWhile specific optimal percentages for direct efficacy of PPG-16 Butyl Ether are not explicitly detailed, related PPG Butyl Ethers are typically used in cosmetic formulations between 0.1% and 1%, with higher concentrations deemed permissible.
Transparency
Dusting Analysis
Information regarding 'dusting' behavior or specific thresholds for this ingredient was not available in the provided research data.
The Formula
Formulation
Stability
No specific optimal pH range for stability was identified in the provided research data, suggesting broad compatibility within typical cosmetic formulation pH ranges.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that PPG Butyl Ethers, including PPG-16 Butyl Ether, are safe for use in cosmetic products when formulated to avoid potential irritation. While human clinical testing on related compounds did not show significant skin irritation, animal test data indicated a potential for irritation, particularly with smaller molecular weight PPG Butyl Ethers. The EU Cosmetics Regulation permits the use of PPG Butyl Ether ingredients under general provisions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-16 Butyl Ether is a valuable ingredient for enhancing skin suppleness and moisture retention, offering conditioning benefits with a low risk of irritation, making it suitable for a diverse range of skin types.
Related
Similar Ingredients
Finding similar ingredients…