The testing of Periogen products has never involved the use of animals. All of our testing was performed by Nelson Laboratories in Salt Lake City, Utah and used only the most modern of animal free/cruelty free testing procedures.
Periogen rinse has successfully undergone the following tests related to cosmetic manufacturing:
- The Salmonella typhimurium Reverse Mutation Assay (Ames Test)
- Minimal Essential Media (MEM) for cytotoxicity
- Metals Detection
- Microbiological Examination
- pH Analysis/testing
Gluten-Free, Vegan, Cruelty-Free, No Harsh Chemicals
Links to MSDS documents can be found on our ingredients page.