This Review Title is Not For a Diffuser and the content is: I don't know why I bought this oil thinking I was going to be able to use it in my diffuser. I think the item description should be better explained. It smells like vegetable oil and I would never put it in my diffuser. I did not return it because I did not want to go to the hassled but I'm sorry I bought it..There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.