Science
Mechanism of Action
Possessing an amphiphilic structure with both hydrophilic and hydrophobic moieties, Potassium Lauroyl Glycinate functions as an amino acid-derived anionic surfactant. It reduces the surface tension of aqueous solutions, allowing it to effectively emulsify sebum and suspend particulate impurities. This precise action enables thorough cleansing without disrupting the skin's vital lipid and protein structures, thereby aiding in the preservation of natural hydration. Furthermore, it contributes to a rich, stable lather, enhancing the sensorial aspect of cleansing.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient exhibits excellent solubility in water. It remains stable across a wide pH spectrum, specifically from 5.0 to 12.0, and tolerates temperatures ranging from 5°C to 60°C. For optimal preservation of its integrity, storage in tightly sealed containers in a cool, dry environment, away from direct sunlight and water, is recommended.
Conflicts
- strong oxidants
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated Potassium Lauroyl Glycinate, classifying it within the amino acid alkyl amide group, and affirmed its safety for use in cosmetic applications. This is further supported by its unrestricted status under European Union cosmetic regulations. Although raw, concentrated material may induce irritation with excessive exposure, the ingredient is considered non-comedogenic and non-cancerous in its formulated state, presenting a favorable safety profile with negligible risk.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Potassium Lauroyl Glycinate is a valuable amino acid-derived surfactant, offering effective yet gentle cleansing while supporting skin's moisture balance and a pleasant user experience.
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