I am disappointed, I thought it would work, but no. I went to Corsica with my little bottle, and an outdoor dining evening I copiously put some oil on the legs and arms. I really thought for a moment that mosquitoes avoid me, but strong is clear that I made crunching from all sides as the next day I was full of bites. In addition, smell no evil bothered my neighbors in diners, so pretty disappointed. I retenterais anyway because it is oil and that failing to do good, it can not hurt. Too bad.