5. Now rinse off the baking soda by wiping down the table or wall with a hot soapy washcloth. I just dip the soda washcloth back in the sink and then wring it out. Now let’s try it with the pencil smudges. And the result is the same. This process works just as well on a wal...
Here are general tips for cleaning walls that become dusty or dirty with time, plus a roundup of tips for removing many types of marks from walls, like crayon, markers, and more.