Isn't this a wonderful product? So cheap and easily available. And so many uses.
I have just wiped my sore, dry eyes and eyelids with 1/2 teaspoon in a 1/2 pint of boiled cooled water. I used cotton wool balls and now my eyes and lids feel so fresh and clean. My current optician recommended buying eye wipes...which stung and left my eyes and lids sore. A previous optician recommended diluted baby shampoo which was better, but soda bicarb is the best.
Other uses I have read recently on GN is drinking in plenty of water for UTIs and spreading over a mattress to leave and then vacuum up to get rid of smells.
Any simple products you have on hand for many uses? I also use white vinegar for all sorts of cleaning...but not my eyes of course!!