Rosemary is used for improving memory, indigestion (dyspepsia), arthritis-related joint pain, hair loss, and other conditions, but there is no good scientific evidence to support most of these uses. In foods, rosemary is used as a spice. The leaf and oil are used in foods, and the oil is used in beverages.
 
Mint is known for adding a fresh flavor to mint chocolate chip ice cream, mojito cocktails, and lamb dishes.Toothpaste, mouthwash, breath mints, and chewing gum are all commonly flavored with mint. In addition to freshening breath, mint is also used to add flavor to foods and drinks.