Peppermint (Menthapiperita, also known as M. balsamea Willd) is a hybrid mint, a cross between water mint and spearmint. The plant, indigenous to Europe and the Middle East, is now widespread in cultivation in many regions of the world. It is found wild occasionally with its parent species. Peppermint is a herb with downy leaves and small purple or white flowers that yields a pungent oil used as a flavoring it has red gum tree of Tasmania and a candy flavored with peppermint oil. Physical And Chemical Properties Appearance: Pale Yellow To Clear Liquid Refractive Index: 1.4550-1.4650 at 20 Specific Gravity: 0.895 0.905 at 25 Menthone: 19.0% -23.0% D-Iso Menthone: 8.56% - 11.44% Iso Pulegol: 1.40% - 2.60% Neo Menthol: 6.00% - 9.00% L-Menthol: 38.95% - 43.0% Uses of peppermint oil It is the oldest and most popular flavour of mint confectionery and is often used in tea and for flavouring ice cream, confectionery, chewing gum, and toothpaste. Peppermint can also be found in some shampoos, soaps and skin care products.