My daughter reacts badly to bites with big welts that take weeks to heal. I did a lot of research to find a non deet solution. I found Mosi-guard and I'm so glad. Firstly the communication and ordering was easy. Secondly it arrived quickly. Lastly the product is delightful. It smells and feels beautiful and my daughter hasn't been bitten since we got it, neither have I (we live near mangroves in Darwin NT). Also as recommended I tried it on a bite she already had to ease the inflammation and found it helpful. Just a tip, go ahead and order a few in one hit. I was reluctant as I wasn't sure it would work but it does so you don't want to run out. Also makes a nice gift, takes the time consuming research away for people. Thank you Seamus.