HOW TO: Make A Natural Air Freshener With Essential Oils. Ingredients 1 tablespoon vodka 6 tablespoons filtered water 10-40 drops of essential oils (peppermint, jasmine, citrus, lavender, etc) Instructions 1.Place the alcohol into a small spray bottle. Add the desired drops of essential oils. Shake well and add the water. Shake again and spritz whenever you need a little pick-me-up.