Jungle Formula Medium Lotion offers the protection you need from insects while at home or on a short-term outing. Jungle Formula Medium Lotion is a great aid for your children & for yourself whilst camping, visiting the park for the afternoon or for when youre just out & about on your daily routine. This product offers protection for up to 8 hours from mosquitoes, midges & biting insects. Our medium range products come with an Insect repellent factor 3. Please refer to the diagram below. Insect Repellent Factors available: IRF 2 – Sensitive Skin – great for sensitive skin or for young children, this range gives you great protection without irritation IRF 3 – Natural – made with 40% oil of lemon eucalyptus for a more natural protection against biting insects IRF 3 – Medium – ideal to be used by adults & children over 3, at home or on short-haul holidays IRF 4 – Maximum – for use when visiting long haul & high disease-risk destinations or if you’re prone to bites, Maximum provides up to 12 hours defense