Lemon oil is one of my absolute favorite oils. I use it daily in my diffuser to help eliminate the smell of cigarette smoke since my husband and I are smokers. I will also Dilute it with water and use it to clean with. Just recently I used it with some other oils to make a natural flea repellent collar for my dogs. Lemon oil has so many wonderful uses it can be used as teeth whitener, laundry freshener, cellulite cream, face wash, Natural Disinfectant, and household cleaner. I add a couple drops to my vacuum filter to help deodorize carpets. I have used it to Un-stick the sticky goo my kids leave behind with stickers and gum. I will diffuse lemon essential oil to lift mood and fight depression. I have also mixed it with coconut oil and rub it on my neck to overcome a cold fast. There are so many reasons to have this on hand so so many things it can be used for. I love this brand! It works great. Its a large bottle so its going to last me for a long time! It comes in a dark glass bottle to protect the contents and also comes with a glass dropper that can screw into place of the lid. I received this product Free of charge for the purpose of inspecting and reviewing. All statements made are 100% of my own based on my personal experiences with this product