Flu Spray With the flu going around we can feel helpless but there are simple things you can do that may help to prevent germs from spreading. This anti-flu spray can be spritzed into the air, your car, your office and on yourself. Tea Tree, lavender and lemon essential oils are known for their anti-infectious and antiseptic (infection control) properties and may help to prevent colds and flus. Aromatherapeutic Anti-Flu Spray Ingredients Spray Bottle 2 ounces is easy to carry with you What you will need: Water: Spring, Purified or Distilled Tea Tree essential oil Lavender essential oil Lemon essential oil