[QUOTE=WhiteDevil;1081792]Bruce, for use in laundry and shower those high TDS
are actually helpful. you cant bathe in ro
water because youd turn into a piece of jerky thru dehydration(water might be wet but with being stripped it will pull the moisture from your body mainly hair and nails suffer first)
water will not dehydrate you. Water is water and osmosis will take water from a high concentration (tub of water) to a lower concentration (body).
Salt water will dehydrate you if the concentration of salt is greater than what is naturally occuring in your body.
The cleaner water may more readily absorb natural oils from your body which would affect your hair first but I am not sure about that.