Wrench, the ingredients are natural vanilla,mint,rose. A friend who works in a swamp swears by it. ive tried it and it seems to keep clear of my face area.(only place I use it).Better than deet in my opinion. Gnats and any flying bugs stay away. have not used it on legs for chiggers as I haven't been in the grass yet. Just got this stuff a couple of months ago when the buffalo gnats were bad. π¦