Nothing turns a commonplace, ho-hum room into a radiant, inviting setting faster than the flicker of a few ordinary candles scattered strategically throughout the room. Add scented candles and you can quickly evoke childhood memories, transport your imagination to a tropical island, or infuse the room with the crisp scent of a pine forest. Aromatherapy candles add yet another dimension to the equation.Aromatherapy candles release a small, but continuous stream of herbal and floral essential oils.