Peppermint oil offers a powerful, revitalizing scent that makes it a staple in DIY home care sprays and fabric fresheners, particularly in areas like beds, sofas, and carpets. Though it’s not a bed bug treatment, its strong aromatic profile is commonly included in blends that support a clean and invigorated atmosphere. It's often diluted for use around sleeping areas as part of routine upkeep. Undiluted - Mix with Carrier Oil To use undiluted peppermint oil for bed bugs directly on your skin (or on sheets or other object that will be in direct contact with your skin), you’ll have to first mix the peppermint oil for bed bugs with a carrier oil; aim to mix 3 parts carrier oil with one part peppermint oil for bed bugs. Then, the mixture can be applied to your skin. For people with sensitive skin, you'll want to add more parts carrier oil to the mixture. When using peppermint oil for bed bugs on surfaces in your home, add the oil to a spray bottle with water. Then, spray surfaces in your home to discourage unwanted pests. You can also apply the oil to cotton balls and leave them around the house to make those areas less inviting. How to Mix Peppermint Oil for Bed Bugs To safely use peppermint oil for bed bugs on your skin, always dilute it first. Mix a few drops of peppermint oil for bed bugs with a carrier oil like jojoba, coconut, or sweet almond oil. For a water-based spray, combine it with distilled water and a splash of witch hazel or vodka in a spray bottle, shaking before each use. Always patch test before applying to skin, and avoid contact with eyes or sensitive areas.