This simple monthly task will keep your wall paint pristine and reduce the need for frequent redecorating – you need just 1 cleaning essential

A warm-toned living room with a large cream L-shaped sofa, across from a matching armchair. A round wooden coffee table between them on a green and yellow rug. .

Painted walls look fantastic when the paint is freshly dried; however, over time, they can start to look a little lacklustre.

Luckily, you don’t need to whip out the roller again to freshen them up, so long as you use the right tools to dust walls regularly, professional cleaners say.