Nellie's NOX-100T Oxygen Brightener, 1.7 kg Tin, Granular Powder

Sure, oxygen is 'most popular' for maintaining life on Planet Earth, but have you discovered its second most popular use. We have! Used with Nellie's Laundry Soda, Oxygen Brightener uses the power of oxygen to penetrate stains and strip away dirt, odor and grime. As a safe alternative to bleach, it keeps your colors bright and your whites white. Above all, the formula is chlorine-free, color-safe, septic safe and hypoallergenic. You're welcome, Planet Earth.