What Is Kathon CG™
(Methyl-Chloro-Isothiazolinone and Methyl-Isothiazolinone)?
Kathon CG™ is a very effective synthetic preservative. It can be used to preserve a cosmetic formula or a raw material. Because it has the potential to cause allergic reactions, in some countries its use is limited but is considered acceptable and safe at low concentrations in rinse-off product such as cleansers.
At ELC we are no longer adding Kathon CG™ as a preservative to new formulas nor using raw materials containing this preservative into our new formulas. However some of our existing products may still contain raw materials preserved with Kathon CG™ so it may still be present at low levels in a few of our rinse off products and is identified as Methyl-Chloro-Isothiazolinone and Methyl-Isothiazolinone on ingredient label.
*The Estee Lauder Companies Inc.s funding emission reduction projects to offset CO2e emissions as a result of deliveries made from our Origins CA fulfillment center to our consumers’ delivery addresses (Excludes same-day delivery).
**Tote bag made with $74% responsibly-sourced paper fibers.
***For every Canadian order placed on Origins.ca in the month of April 2023, Origins will plant and care for 1 tree through a donation of US $1 to One Tree Planted. One Tree Planted is a U.S.-based charity that plants trees around the world in support of global reforestation efforts.
![ingredient index](/media/export/cms/ingredient-pages/ingredient-gallery-tout.jpg/media/export/cms/ingredient-pages/ingredient-gallery-tout.jpg)
THE INGREDIENT
GALLERY