With the Meliora Oxygen Brightener Laundry Booster, there’s finally a color-safe and eco-friendly alternative to bleach! To use, simply add one tablespoon of powder to your washer, or mix a tablespoon with a cup of water to make a go-to stain-busting general cleaner! Got discolored coffee mugs or grimy pans? Oxygen Brightener can tackle that too. Made from Sodium Carbonate Peroxide and Sodium Carbonate (also known as washing soda), this booster naturally raises water’s pH level while specifically targeting dirt and stains. Meliora is also a member of 1% for the Planet, donating 1% of all sales towards Women's Voices for the Earth, an environmental non-profit that gives back to our Earth through numerous charitable programs.