We've tested washing powder and detergents from Ariel, Aldi, Lidl, Sainsbury's and Tesco to find the best for everyday stains, and keeping white school shirts bright.
Our quick tips will help you have impeccably clean clothes that don't lose their shape and fray before their time.
Which? tries out the new Persil Ultimate Powergems - concentrated laundry crystals which claim to have superior cleaning abilities. Can they remove tough stains?
Our 2017 laundry capsule tests show that you can make big savings by switching from the top-scoring big brand capsule to the next best capsule on test - a cheap own-brand washing capsule.