The use of Repel Lemon Eucalyptus Insect Repellent can help reduce the risk of mosquito- and tick-borne diseases, such as West Nile virus and Lyme disease, without the potential health and environmental concerns associated with DEET. However, individuals with sensitivities to strong scents should exercise caution, as some users reported irritation. The product's ability to protect surfaces from damage also makes it a practical choice for outdoor activities where contact with clothing and gear is common.