Science
Mechanism of Action
This ingredient functions by drawing moisture from the atmosphere to the skin's surface, thereby improving hydration and barrier function. Additionally, its inherent lubricating and dispersing characteristics contribute to a smoother skin feel and ensure the stable integration of diverse components within a cosmetic formulation, potentially also minimizing the appearance of enlarged pores and reducing irritation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Ethylhexyl PCA maintains stability across a range of pH values, as observed in formulations from pH 3.0 to 8.0. However, it is susceptible to hydrolysis and degradation when exposed to extreme strong acid or strong alkali conditions.
Conflicts
- Strong acids
- Strong alkalis
Safety
Safety Profile
While listed as a cosmetic ingredient in the EU, Ethylhexyl PCA has not undergone specific safety assessments by the CIR or SCCS. There is a noted potential for irritation to the skin, eyes, and respiratory system when handled in its concentrated liquid form. Additionally, some sources indicate an increased likelihood of skin irritation, particularly when co-formulated with other potentially problematic ingredients.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Ethylhexyl PCA provides valuable hydration and formulation benefits, yet a comprehensive assessment is hindered by the absence of formal safety reviews by regulatory bodies and noted potential for irritation.
Related
Similar Ingredients
Finding similar ingredients…