Peppermint

Though it is non-toxic and non-irritating, peppermint may be sensitizing because of its high menthol content, causing irritation to the skin and mucous membranes. Do not use on children younger than 7 years of age. Do not take internally

 

As for the garden mint, the very smell of it alone recovers and refreshes the spirit.--The Roman naturalist, Pliny

Peppermint oil is well-known for the dramatic effect it has on the body and mind. In the body, it is particularly well-suited for opening the breath, and relaxing an overworked body.

Peppermint powerfully sharpens mental focus by removing dull and hazy feelings. As a cooling oil, peppermint is also extremely effective for taking the edge off of tension. Peppermint’s cool and clearing nature makes it ideal for stimulating mental agility and improving concentration for the tasks at hand. It is also effective against worry, grief and heaviness