I want to know a good store where i can buy massage equipment, like essential oils and aromatherapy things like candles and stuff. It has to be a store in farminton, maybe Augusta or Belfast, too. Farmington is the best place for me.

Try the Co-op on High St in Belfast. They have a lot of holistic stuff there, so I wouldn't be surprised if they've got some essential oils and candles, too.
There's always Bath and Body Works in the Bangor Mall.