Have you ever seen someone on TikTok sprinkle table salt in their toilet bowl before going to sleep? Right now, it’s a bit of a trend in home-hack circles. Just leave the salt in the bowl overnight, and by the next morning, your bathroom will be cleaner and fresher. But how much of it is real? A 2023 study published in the journal Microorganisms says plain salt doesn’t actually fight germs unless it’s at very high concentrations. That’s a lot of salt to be throwing on before bed.
Why is this hack spreading among millennials right now
