Peppermint contains more menthol because it’s a hybrid of spearmint and watermint–it belongs to both the Mentha genus and Piperita species. [2] X Research source Spearmint occurs naturally and belongs to the Spicata species. [3] X Research source

Peppermint enhances chocolate, coffee, and citrus flavors. Spearmint pairs surprisingly well with lamb, pork, celery leaves, and mustard. [5] X Research source Most drink recipes call for spearmint, but you can make a mojito or mint julep with peppermint for a spicy kick. Some people swear you need spearmint to make tzatziki authentically.

Spearmint is a common ingredient in shaving cream and toothpaste. Peppermint is often found in over-the-counter balms and rubs to relieve body aches. Apply peppermint oil to your temples and forehead to relieve headaches. Make peppermint tea to ease bloating and indigestion.

Peppermint has a distinct purple stem, so peppermint leaves typically have a purple hue. [8] X Research source It’s challenging to differentiate spearmint and peppermint solely from appearance, so make sure to taste the leaves to tell the difference.

Spearmint is better at treating acne because it’s the most anti-inflammatory mint variety. [10] X Trustworthy Source PubMed Central Journal archive from the U. S. National Institutes of Health Go to source

If you need an alternative for peppermint, add 1 drop of peppermint oil or four drops of peppermint extract for every 1 tablespoon (14. 8 g) of chopped mint in a recipe.