Are lead-core wicks found in scented candles?
It’s highly unlikely that you would find a lead wick in any candle sold in the U.S. today. Lead-core wicks have been banned from the U.S. since 2003, and members of the National Candle Association – which account for more than 90% of candles made in the U.S. – have not used lead wicks for more than 30 years. Reputable manufacturers use cotton, cotton-paper, zinc-core or tin-core wicks, all of which are known to be safe.