The anti-inflammatory, antifungal, and antibacterial properties of peppermint oil are well recognised. It is also believed to ease headaches, fight fatigue, lift mood, reduce gut spasms, support digestion, and support memory. Additionally, if you suffer from irritable bowel syndrome or gastric inflammation, peppermint tea might calm your stomach. It is simple to apply and really mild. Make sure the oil is diluted before using it topically.