Lemon is a powerful antiseptic, including antibacterial and antiviral. To take advantage of its powerful attributes it can be mixed with water and then sprayed on and hands countertops to disinfect, diffused in the air to kill airborne viruses.

The scent of lemon essential oil also helps to create mental alertness and stimulate a sense of freshness and vitality. By diffusing the oil through the room, it helps lift spirits and aids in concentration when mentally fatigued.