Exfoliating is the only way to remove all the dirt from the skin pores. Bacteria feed off this detritus and excrete a powerful kairomone (attractant to insects). A loofah has microscopic hairs that remove detritus from the skin pores when gently exfoliating. This cleans and conditions your body making you significantly less attractive to biting insects in the process. Use with incognito hair & bodywash for the full benefit. Exfoliating is the only way to remove all the dirt from the skin pores. Bacteria feed off this detritus and excrete a powerful kairomone (attractant to insects). A loofah has microscopic hairs that remove detritus from the skin pores when gently exfoliating. This cleans and conditions your body making you significantly less attractive to biting insects in the process. Use with incognito hair & bodywash for the full benefit.