This DEET free insect repellent contains the active ingredient Saltidin® which is proven to repel mosquitoes, midges, horseflies, sand flies, gnats and ticks.The 20% Saltidin® based formulation offers medium-high level protection against biting insects for up to 8 hours. It is more suited for sensitive skin than DEET based repellents and is also suitable for use on children over 2 years of age. Contains 20% Saltidin® - medium-high level protection DEET free formula offers up to 8 hours protection Durable aluminium bottle with pump-spray top Suitable for children over 2 years The repellent will last 24 months from when it is first opened