A woman has revealed her simple yet effective trick for preventing condensation on windows, a solution that she claims is the ultimate hack.

In her TikTok video, which has captured the attention of her 60,000 followers, @blooms_abode explains that not only does her method stop condensation, but it also combats mould growth.

She advises: “No gadgets needed. Open your curtains and blinds in the morning. Leave a pot of bicarb [baking soda] on the windowsill. Use a mould spray once every two…