We're glad you're still using an isothiazolinone preservative! Please let us know how we can help.

KATHON™ CG is a safe, effective, broad-spectrum, globally approved preservative for rinse-off hair and skin care products.

  • Isothiazolinone chemistry based on 30-year track record
  • Low toxicity at recommended levels
  • Environmentally acceptable, rapidly biodegradable, and not bioaccumulating
  • Broad spectrum of activity
  • Worldwide registrations, including Japan
  • No color or odor imparted to cosmetic products

For over thirty years, The Dow Chemical Company has driven the progress of isothiazolinone chemistry to meet our customers’ evolving needs. Dow’s goal is to provide our personal care customers with much more than a preservative. The Dow Chemical Company is committed to both the isothiazolinone chemistry and the personal care industry.
ChemPoint believes that success is achieved through true partnerships, that’s why we will put our passion and curiosity to work for you. We can help address your formulation needs at the most competitive prices.