I think most people add it into the wipe solution. Add a few drops into the water, to prevent mildew or so. It's antibacterial.
You can also try to add a few drops in the last rinse cycle when you wash your diapers. I tried once and the diapers came out freshie!
You can also try to add a few drops in the last rinse cycle when you wash your diapers. I tried once and the diapers came out freshie!