Bee Glo Candles @ WonderWorks.
Beeswax is the only substance known to humankind that, when burned, emits a negative ion. Negative ions circulate the room neutralizing the positive static charges that keep contaminants airborne. When this charge is neutralized, the contaminants-dust, odours, mold, pollen, viruses and other toxins-fall to the floor. The convection current created, via combustion, when the candle burns draws contaminants to the flame where they are deposited into the molten wax surrounding the wick. This causes the wax to darken.