My candle doesn't burn evenly. Is it normal?

In order to ensure that your candle burns evenly, it is vital that you allow it to burn for 2 to 3 hours the first time you use it to allow all of the wax on the surface of the candle to melt. It is also important to avoid leaving your candle near a draught once lit, and I would also recommend that you cut the wick to 3-5mm and recentre it after each use (while the wax is still liquefied).