Pentasodium Ethylenediamine Tetramethylene Phosphonate

1. Definition Pentasodium Ethylenediamine Tetramethylene Phosphonate:

Pentasodium Ethylenediamine Tetramethylene Phosphonate, also known as Pentasodium Pentetate, is a chelating agent commonly used in cosmetics to improve the stability and effectiveness of formulations by binding to metal ions and preventing them from causing product degradation.

2. Use:

Pentasodium Ethylenediamine Tetramethylene Phosphonate is used in cosmetics as a chelating agent to enhance the performance of various products such as shampoos, conditioners, lotions, and creams. It helps to maintain the integrity of the formulation by preventing metal ions from catalyzing oxidation reactions that can lead to color changes, odors, and texture alterations.

3. Usage Pentasodium Ethylenediamine Tetramethylene Phosphonate:

When using cosmetics containing Pentasodium Ethylenediamine Tetramethylene Phosphonate, it is important to follow the recommended usage levels specified by the manufacturer to ensure product safety and efficacy. It is typically used at concentrations ranging from 0.1% to 1% in formulations, depending on the specific application and desired effect. However, it is essential to perform a patch test before widespread use to check for any potential allergic reactions or sensitivities.

4. References:

- Cosmetic Ingredient Review (CIR) Expert Panel. (2008). Final report on the safety assessment of pentasodium pentetate and pentetic acid. International Journal of Toxicology, 27(1), 1-13.

- Personal Care Products Council. (2019). Pentasodium pentetate. Retrieved from https://www.cosing.eu/

- Food and Drug Administration (FDA). (2018). Pentasodium Ethylenediamine Tetramethylene Phosphonate. Retrieved from https://www.accessdata.fda.gov