The Herbarium
    Photograph of Peppermint (Mentha × piperita)
    The Herbarium / N° 22

    Peppermint

    Mentha × piperita

    Botanical

    The cool green leaf that makes everything taste like a fresh start.

    Traditional use

    Cultivated since ancient Egypt, mint has been the world's palate-cleanser and after-dinner tea for millennia, and the cooling heart of traditional muscle rubs.

    Provenance, where ours comes from

    Mentha oils steam-distilled from the leaves, bright, clean and instantly recognisable.

    What's in it, the compounds researchers look at
    Menthol
    Triggers cold-sensing receptors in the skin.
    Menthone
    The secondary note in the essential oil.
    Rosmarinic acid
    A polyphenol shared across the mint family.
    The form we use

    Essential oil in our topical balm, for the immediate cooling sensation on application.

    What the research has looked at

    Peppermint oil is among the best-evidenced botanicals in Western practice, with clinical literature covering both topical application and enteric-coated internal use.

    Field notes
    • It's a sterile hybrid of watermint and spearmint, it can only be propagated by cuttings.
    • Menthol doesn't lower skin temperature; it convinces your nerves that it has.
    • Dried peppermint has been recovered from Egyptian tombs dating to around 1000 BC.
    Also known as
    Mentha × piperitaBrandy mintBalm mint

    Traditional use reflects historical and cultural practice, not licensed health claims. Always read the label and consult a healthcare professional if unsure.