What is nappy sand ? I've heard is good to remove stains from fabric?

Question

What is nappy sand ? I've heard is good to remove stains from fabric?

Answer 1

You are looking for NapiSan, which is an Australian product primarily used for cleaning diapers to a clean and hygenic level (very effectively).  It also whitens and brightens whites and colorfast items.  If you are in the U.S. and want to buy some, put "Buy Napisan" in your search engine and you will see something like "simply Australian" and "Aussie catalog", which are websites where you can purchase it.