Whenever I smell Boraxo, I think of an automotive repair shop. I guess the two just go together.
I used to use 20 Mule Team when washing dog beds, but since I have been using STPP, I haven't.
There used to be an Zinc Oxide ointment called Borofax that was really good for chapped lips. It literally cured them overnight.
But it disappeared from the market about 10 years ago. I thought it had Boric Acid in it, but after reading the label, it didn't.