Bathroom-shelf classic: Dr. Casey's Ear Oil. A simple oil blend with olive oil, lavender, mullein, echinacea, garlic, and tea tree essential oil — the kind of bottle families keep for dry, itchy outer ears. External use only. Do not use if the eardrum may be perforated, and ask Dr. Casey before use in children or with tubes. Ingredients: Olive oil, Lavender, Mullein, Echinacea, Garlic, Tea tree essential oil. Order in the shop app: https://brilliant-llama-3aba62.netlify.app/