My mother introduced me to oregano oil a couple of years ago. Since then, many people I talk to have used this amazing remedy. I just recently started using it on my son’s warts which were not going away for months. In the last 4 days, they have shrunk significantly and I’m sure will be gone in the next week or two. For myself, I always use it for coughs and colds. Even my husband, who is very sceptical of alternative rememdies, now only uses Hedd Wyn Oil of Oregano for coughs and colds.