
















of Technology
"Most people think about what's in their drinking water. Almost no one thinks about what's in the water they stand under for ten minutes a day, with their pores open and their lungs pulling steam. Chlorine, hard water minerals, and dissolved metals from aging pipes - these exposures are real and routinely overlooked."
"When VESL asked me to advise, I had one condition: the testing has to be rigorous and the claims have to be honest. That's the standard I'm holding them to."





