Science
Mechanism of Action
This compound primarily functions as a surfactant, significantly lowering the surface tension of liquids. This physicochemical property allows for the fine dispersion and mixing of otherwise immiscible substances, such as oil and water. In practical application, it enables the efficient removal of lipid-based impurities and particulate matter from the skin and hair upon rinsing, and contributes to the formation of foam.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Possessing a common phosphate core structure, this alkyl phosphate exhibits solubility in both polar and non-polar solvents, offering significant formulation flexibility. It is imperative that products containing this ingredient are meticulously formulated to ensure they are non-irritating.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed alkyl phosphates, including Potassium C12-13 Alkyl Phosphate, deeming them safe for use in cosmetics under current practices and concentrations, provided the final formulation is non-irritating. There is a recognized potential for ocular or dermal irritation if products containing these ingredients are not precisely formulated to be non-irritating. While a specific maximum concentration for Potassium C12-13 Alkyl Phosphate was not reported, the general use concentration range for alkyl phosphates in cosmetics is between 0.05% and 8.3%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Potassium C12-13 Alkyl Phosphate is a valuable functional ingredient due to its effective surfactant, cleansing, and emulsifying properties, considered safe when incorporated into non-irritating formulations.
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References
Sources