this review title is: not for a diffuser and the content is: i do not 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 am 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.