This oxygen-based whitening wonder can be used as an antibacterial and sanitising in-wash whitener, odour and stain remover. Used in conjunction with Bio-D Laundry Liquid or Washing Powder, it removes stains and keeps whites light and colours bright.

It also has a number of surprising uses around the house - try it on coffee and tea-stained mugs; to remove mould from tiles; and to get toys, chopping boards and other items clean and germ-free. (Not to be used on wooden products).