Wood Wick Vs Cotton Wick. The answer to this depends largely on what the candle will be used for and where it will be used. Wood wicks do burn more cleanly than cotton wicks, but this is because cotton wicks can contain heavy metals like lead and are often treated with chemicals to slow down their burning.
Wood wicks do burn more cleanly than cotton wicks, but this is because cotton wicks can contain heavy metals like lead and are often treated with chemicals to slow down their burning. Which wick is the best for candles and why? The answer to this depends largely on what the candle will be used for and where it will be used.
Which Wick Is The Best For Candles And Why?
Wood wicks do burn more cleanly than cotton wicks, but this is because cotton wicks can contain heavy metals like lead and are often treated with chemicals to slow down their burning. The answer to this depends largely on what the candle will be used for and where it will be used.