The peppermint essential oil is used for gargling in cases of tonsillitis, gingivitis, and inflammation of the nasopharynx.

It helps with the proper functioning of the bile and digestion. It has antispasmodic, tonic, and carminative properties (helps in the expulsion of intestinal gases).

Specifically, it significantly helps regulate breathing. Its scent resembles mint, but it is sweeter in aroma. It enhances mental clarity.