Lifesystems Expedition Max DEET Mosquito Repellent 100ml is an advanced mosquito repellent created with Lifesystem's unique DermaLOC technology that locks DEET on to the skin surface. This easy-to-use spray on insect repellent provides 8 hours of protection with each application and can be reapplied multiple times for 24 hour protection. 100ml spray bottle Made with DermaLOC technology to lock DEET to you skin for exceptional protection from mosquitoes and similar insects Suitable for children 2 years + Offers 8 hours protection with each application Multiple applications can provide 24-hour repellency