Pranarom, Essential Oil, Rosemary ct 1,8 Cineole.17 fl oz (5 ml)

Good quality

My first order was great The second time around still great product But, the bottle was half empty

It does not bring your olfactif sense back

This rosemary essential oil smells nice enough running through my ultrasonic diffuser. But the fragrance seemed to run out of gas as the evening progressed, giving way to the scents of the oils I had last used in the diffuser. So if you're looking for a potent essential oil that will suffuse your apartment with its scent hour after hour, you should probably look elsewhere. At least this stuff isn't too awfully expensive...

rosemary oil - things i know it's good for: 1) cognitive functions - like apparently if there are things you need to remember you can have it near you, either just open, or on disk or diffuser and it will help you remember those things when you need them. 2) bug/pest deterrent - like apparently exterminators like it. i personally am using this one in a little humidifier / diffuser thing by some of my plants to help keep the little buggies away, and i think it's helping. i can also say i put the oil on a little fabric disk thing and a week later i can still smell it on there - it's definitely fading and will need a touch up soon but i think that's a good amount of time for it to last. rosemary essential oil has some great benefits - if you look at some pest deterrent sprays you will often see rosemary oil included. i am spraying it everywhere outside regularly in the hopes to reduce some level of pests this summer. as far oils go - i believe this is a good one and it's lot less expensive than the name brands - and that's good.