Condensation is a pesky consequence of winter. The cold weather outside clashes with the warm air indoors, causing moisture to form on windows, walls and mirrors.
If not treated quickly, the build-up of water droplets can lead to damp and mould, which in turn can lead to health problems later down the line.
Certain hacks can be used to treat mould once it has formed, such as a natural, home-made solution using three ingredients, or by using a folded up piece of kitchen roll and bleach.