This maximum strength mosquito repellent from Pyramid’s Trek range (formerly Repel 55) is suitable for use in countries with a risk of Malaria and other insect-borne diseases, such as Dengue Fever & Zika Virus. With a 50% formula and up to 6 hours of protection per application & Powerful tropical repellent clinically proven to repel mosquitoes Suitable for 12 years+. This mosquito repellent is a great way to help avoid insect bites when travelling. The repellent is supplied in a 60ml pump spray bottle for easy application and repels a plethora of biting insects, including mosquitoes, sandflies and ticks…to name a few! Due to its 50% deet content, the repellent is great for use in tropical areas and is ideal for use in sub-Saharan Africa, sub-tropical South & Central America, South East Asia and India!