Aroma lamp "Oval painting"

How to use an aroma lamp: warm water is poured into the upper saucer, a few drops of essential oil are added to it, various combinations are possible, a candle is lit below. Due to the slow heating of water, the air is filled with vapors of essential oil. The number of drops of essential oil depends on the size of the room. On average, at the rate of 1-2 drops of oil per 5 square meters.