When you order a starter kit from Gelo, which makes pods of concentrated hand soap, you usually get a Gelo-brand soap bottle for you to refill over and over. But if you order Gelo’s Soap Bottle ...

Hand soap helps keep people germ-free, but it’s dirtying up the planet. The majority of hand soap brands come in single-use plastic bottles. Even if you dutifully pop it in the recycling bin it at the ...