There are many tick repellents commonly available. Choosing the best tick repellent can be quite daunting, as there are many natural repellents as well as many chemically synthesized repellents. Permethrin is a synthetically manufactured drug derived from chrysanthemum flowers. Permethrin is highly toxic to insects and mites. “Mites” are a subclass of spiders (arachnids) that ticks … Read moreIs Permethrin The Best Tick Repellent?