How to use tea tree oil to get rid of a sinus infection! It really works! 1 Boil some water in a pot on the stove. Add a couple of drops of Tea Tree Oil to the boiling water. Breathe in the steam for a few minutes.
Sore Throat Relief: The marshmallow was first made to help relieve a sore throat! Just eat a few of them when your throat is hurting and let them do their magic. Good to know for sick kids who probably won't mind an excuse to eat marshmallows.