Is there Carbolic acid in Listerine?

Carbolic acid, also known as phenol, is not an ingredient in Listerine. Listerine typically contains active ingredients such as eucalyptol, menthol, thymol, and methyl salicylate, which are used for their antiseptic properties. The formulation may vary slightly between different types of Listerine, but carbolic acid is not included in the standard ingredients.