Of all the different sponges I've used, the melamine foam sponge is the one I use most often in our house with 3 dogs. But I still get questions from curious readers about the safety of melamine foam -- on skin, with kids, around pets, etc. Here's what you need to know about melamine sponges and how they work. Continue reading Is Melamine Sponge Toxic? Facts & How It Cleans at DIY Household Tips Guide.