Tea Tree essential oil has a warm, fresh & spicy aroma. A wonderful antiseptic essential oil which can help maintain a healthy & balanced immune system. Deeply cleansing & antibacterial & is useful in inhalations to clear the head & in body skincare blends for problem skin. Applied directly to the skin Tea Tree can help reduce warts, verrucas & help minor burns. During the cold season, a few drops used in the bath induces sweating. You can also use a few drops to make a gargle or mouthwash. Use basil essential oil in an oil burner, neat or in the bath.