The following table provides a quick view of the status of CIR reports that include this ingredient. Clicking on the STATUS will provide you an explanation of the status of the ingredient and a copy of the relevant report available from CIR.
For additional information about the Cosmetic Ingredient Review, see the CIR Home Page
| Ingredient | Status | Date/Reference |
| Quaternium-15 | Published Re-review Not Opened | IJT 36(Suppl2):14-58, 2017 |
| Quaternium-15 | Published Report | IJT 29(Suppl. 2):98-114, 2010 |
| Quaternium-15 | Published Report | JACT 5(3):61-101, 1986 |
