‘Big mistake’ to ‘avoid’ when washing clothes to stop them come out ‘looking horrible’

When it comes to washing, many just look at their laundry basket with just one filter in mind: items for a colour wash and items for a non-colour wash. However, experts have warned that this is a "big mistake" and "reduces the life expectancy of some clothes". To avoid this, experts have shared some tips on how to "properly" separate laundry.