This is a fragrance oil not essential oil and comes beautifully packaged. The scent, upon opening the bottle, is authentic yummy green apple. I've used this with my electric diffuser, therefore diluted, and the scent was barely noticeable unless I was a few centimetres from the diffuser. It didn't perfumed the room I put it in either. I added some drops of this oil to a small open jar in the same room, undiluted, and no results. The fragrance lasts for hours, but if you put your nose close to the jar. It might be great for soap or candle making, something I haven't tried, but not a good oil for my diffuser. Perhaps it's meant to be used with a reed diffuser?
