While permethrin is less toxic in its dry state than many things. In a wet state such as breathing in the mist, while spraying your clothes, or on a sweaty collar, it can cause reactions. Just a small amount can kill fish in a pond. I have seen ticks fall off my pants that was treated with it and hit the ground stone dead. I may still use it on my bush in abag, but the Badger spray will go on my person. I already take organic apple cider vinegar every day, it has many health benefits, I was not aware of its bug repelent qualities.