★★★★☆
I've had a tender lymph node on the side of my neck, running behind my ear, for a couple of weeks now. I started taking ACV twice a day, then increased to 3x a day. While there was some slight improvement, it wasnt enough so I've now tried castor oil - rubbed a small amount on my neck and behind my ear, put a towel on my pillow and then went to sleep for the night. When I awoke it was improved but not cured. Granted, it's only been one application so I feel that if I continue with the oil it will definitely heal.