majestic pure lemon oil

I am new to trying out essential oils so when i was told about these and the different types of uses and benefits that they have , i decided to look into it further...Then one day i was offered the lemon oil as a sample for inspectional purposes and an unbiased review...I gave it a try It comes in a 4oz bottle with a dropper...I
 put a couple drops in the oil warmer and my room was smelling so pleasant and relaxing...It had a citrusy smell to it...I also used it on my forehead when i have a migraine and it helped alot too...I was so surprised with its outcome and the many uses that these oils have...I will definately continue to look more further into using not only this lemon oil but all essential oils...