Woolzies Tea Tree Essential Oil is a natural remedy known for its powerful immune-boosting properties. This 100 percent pure tea tree oil is widely used to help protect against infections caused by bacteria, fungi, and viruses. It is especially effective in supporting relief from influenza, cold sores, congestion, asthma, and coughs. Additionally, it is great for soothing the sinuses, making it a versatile essential oil for promoting overall respiratory health and well-being. Model Number: