Preservative Systems in Cleaning Products
Every water-based cleaner needs a preservative to stop bacteria and mold from growing in the bottle. Preservatives fall into distinct classes — parabens, formaldehyde-releasers, isothiazolinones, phenoxyethanol, and organic acids — each with its own safety and regulatory profile. This hub compares those classes and explains why Natural Flower Power preserves with benzisothiazolinone (BIT) rather than the others.
