Candle wax is a substance used to create candles, providing the fuel that allows them to burn. It is typically made from materials like paraffin, beeswax, or soy, each offering different burning qualities and scents. When heated, candle wax melts and is poured into molds or containers, where it solidifies into the shape of the candle. The melting point of candle wax varies depending on its type, affecting how long the candle will burn. When a wick is lit, the heat from the flame melts the wax near it, which is then drawn up the wick and vaporized to produce light and fragrance.