I have done several events and saw a booth for Norwex. A few weeks ago I tried some of their cleaning cloths. No chemicals or solvents needed, you just use water and these special cloths for cleaning. They are infused with silver, which does not let bacteria live. I never would have believed it until I used them, but they really work and I love them! They also have cleaning cloths for the face and body, no soap needed. They remove makeup.
I will have to research further, but I heard that the nanoparticles of silver in these cloths are not all the environmentally friendly. Nanoparticles, even out of benevolent elements are a big unknown and have so much destructive potential.