A few drops of this antibacterial/antimicrobial formula will break down wax buildup that can be a breeding ground for ear infections. Ear Clear contains arnica and chaparral oils to decrease the pain and discomfort caused by swelling. It also contains organic comfrey and calendula to help soothe, heal and protect. Add a touch of essential oil of lavender to remove unpleasant odors and you have a complete solution for ear health.