Essential Oils for Allergies Dealing with seasonal allergies, watering eyes, sneezing and skin rashes, can be disheartening. There are natural alternatives that I have found to be effective. Below is my list of the top 5 essential oils that I personally use. 1. Peppermint Oil Inhaling diffused peppermint oil can almost immediately help you breathe easier by opening up the sinuses. Peppermint essential oil provides relief for allergies, as well as colds, coughs, sinusitis, ast