Lemongrass was traditionally used to treat fungal infections and fever in Indian medicines. Lavender is like natures own medicine chest, as it has so many benefits. It soothes burns and insect bites and is suitable for all skin types. Australian lemongum is an excellent decongestant, helping to relieve symptoms of flu and colds. Australian Aborigines used to bind wounds with the leaves to help with healing and stop infection. The aromas of these three oils help with headaches and keep lungs healthy.