DEET FREE. Our Insect Repellent - Expedition Sensitive Spray range 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, and is more suited for sensitive skin than DEET-based repellents.   A DEET-free repellent suitable for children over 2 years and use on sensitive skin. Suitable for family use and by pregnant women.   Technical Info Weight: 35g, 76g and 132g respectively. Volume: 25ml, 50ml and 100ml. Items: 1