DESC: Dr. Bronner"s Pepperment Pure-Castile Soap is our most popular variety. The peppermint essential oil creates an exhilarating chilly-tingly-cool body space. Because therapeutically peppermint oil is a mild stimulant. It increases vitality and clarity, enabling constructive-selfish Peppermint-Castile users to work hard and get done! Naturally, morning peppermint power showers lead to a fulfilling life of service and fun!