Can be inhaled using steam. It can also be used as an insect repellant such as mosquito. If you are going camping out in nature, or traveling to tropical areas, this will help. Aboniki Balm has been around for over 35 years as a recognizable and reliable household name. Active ingredients: Menthol 6.10%(Perppement) , Eucalyplus 2.30% (historically used for Common Cold, Bronchitis, Catarhh), Methy sal 4.25%, Camphor 5.04% Ointment Based to 100.