Caprylhydroxamic Acid

A chelating agent used alongside preservatives in order to boost their antimicrobial activity.
Functions
Origin
Caprylhydroxamic Acid

Overview

Caprylhydroxamic acid is best known for its work as a chelating agent. It is commonly used alongside preservatives, as its chelating behavior boosts the efficacy of the antimicrobial ingredients.

A chelating agent is a large compound that surrounds and chemically disables other materials that could potentially diminish the stability of the skincare product, such as heavy metal ions. In the case of caprylhydroxamic acid, the material being chelated is necessary for microbes to grow and reproduce.

Therefore, it creates a bacteriostatic environment, or one where the bacteria population does not continue to grow.