3 ms·> Scented candles Generally candles emit fine particulates which is unhealthy.by clumsysmurf 5y ago> Scented candles Generally candles emit fine particulates which is unhealthy.intro-b 5y agoIf you're really concerned, just use a candle snuffer to blow it out and don't huff the fumesbeardface 5y agoThat's not a problem as long as they're wearing the P3 respirator!