To use it, you'll have to roll it on your wrists, temples, side of neck area and under your nose. These are the areas that the essential oil is best absorbed in. The smell is very nice. I think I smell the lavender the most and I love it. The ingredients include sweet almond,lavender, peel oil and flower oil. There are more but I'm too lazy to type everything.
And the verdict....honestly, it didn't put me to sleep every night. There are nights that I still woke up to stare at the ceiling. I have been having insomnia every few days and this has been going on for years. But back to the review, the smell is nice and soothing and I love the smell. This is not a drug. It's just a form of aromatherapy. Buy it for the smell. It does not guarantee a good night's sleep. There you go...take a whiff and enjoy the scent. Mmmm....