atmosphere by diffusing. On Guard is superb for eliminating and controlling pathogens due to the potency of its constituents. For aromatic, topical, or dietary use. Personally I use it almost everywhere -- on the bottom of my kid's feet, in my laundry and when I travel.  A couple of drops under my tongue while I'm waiting for the plane to depart has kept me cold & flu free after every airplane trip I've taken ever since I discovered this amazing product (and believe me, I fly a lot!) The best added benefit in using On Guardr Protective Blend is how it works wonders on my psyche, as well.  Just knowing that my family is protected wherever they go is a huge relief.  With cold & flu season right around the corner, it's a wonderful idea to take full advantage of this special offer from d?TERRA Essential Oils and stock up for the winter. If you are unfamiliar with d?TERRA Essential Oils, or just want more information, then please contact me at oilsbyjudy@gmail.com on how to get enrolled today so that you can begin protecting your family as well!