Using a biodegradable and environmentally safe phosphate, Charlie's Soap Laundry Booster & Hard Water Treatment will soften your wash water and help remove tough stains. Just as with all Charlie's Soap products, the Laundry Booster will not leave any residue on your clothes.
If you have hard water, why not use an environmentally-safe product rather than take a chance with other detergents that might contain harmful chemicals or leave residue on your clothes and cloth diapers. Best to use with Charlie's Soap Laundry Powder or Charlie's Soap Laundry Liquid.
If your cloth diapers are suffering from ammonia buildup, it could be a simple hard water problem. By breaking down the minerals and deposits that are left in your diapers, your detergent can get to the root of the problem and clean your diapers to the core.