Allow the wax to melt to the edge of the container, every single time you burn your candle. Extinguishing your candle too early will result in tunnelling of the wax, which means most of your candle will be wasted.

Do not burn for more than 4 hours at a time. Burn on a heatproof and stable surface.

Keep out of reach of children and pets.

Trim your wick to ~5mm before relighting, to prevent mushrooming or smoking. Remove any debris from the surface.

Cease burning when <1cm of wax remains. Clean out your container, then reuse or recycle.