Did you know that beeswax candles are a natural air-purifier?
They work through a process called negative ionization.
Beeswax is a fuel which produces negative ions when burned. These negative ions negate the positive charge of air contaminants such as bacteria, viruses, and allergens like dust and pollen, and the neutralized ions are sucked back into the burning candle or fall to the ground where they can be swept or vacuumed.