Science
Mechanism of Action
As a surfactant, Dipotassium Capryloyl Glutamate actively lowers the surface tension between disparate substances such as oil and water. This action facilitates their emulsification, allowing the ingredient to efficiently lift and wash away fat and soil particles from the skin and hair, thereby promoting thorough cleansing and robust foam production.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While a specific optimal pH range for Dipotassium Capryloyl Glutamate is not provided, its glutamic acid component can undergo conversion to pyroglutamic acid, a process favored by intermediate pH values, particularly within the 2-3 range. It demonstrates stability at highly acidic (pH 0) and highly alkaline (pH 14) conditions. For reference, a related ingredient, Disodium Cocoyl Glutamate, shows an optimal pH range of 6.0-7.0.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Dipotassium Capryloyl Glutamate, as part of the amino acid alkyl amides group, safe for cosmetic use under current practices and concentrations, provided formulations are non-irritating. While specific maximum concentration data for this exact ingredient is not detailed, similar amino acid alkyl amides, such as Disodium Capryloyl Glutamate, have shown non-irritating properties in vitro at 1.85%-2.05% and up to 7.38% in human dermal irritation studies. No specific FDA status or SCCS assessment for Dipotassium Capryloyl Glutamate was found in the provided research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Dipotassium Capryloyl Glutamate is a valuable, CIR-approved surfactant and cleansing agent suitable for all skin types, contributing to effective purification and foam generation in various formulations.
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