I knew about sunscreen losing its effectiveness after expiration, but that apparently goes the same for toothpaste and mouthwash. It isn’t really a ‘best before’ situation for these things as much as a use by date.
It can still be used after expiry. ie. toothpaste will still be a mild abrasive cleaner and mouthwash may remain antiseptic.
However the fluoride will no longer be effective or protect against cavities. (And the sunscreen will let you burn.)
Anyway. I just had the thought that as belts tighten there might be more people resorting to bulk buying or other cost effective measures, and wanted to share for others that didn’t yet know.
Generally toothpaste is good for two years from the manufacture date so buy accordingly. Or if an older tube is given to you by a friend, food pantry or shelter you might want to throw it away and buy a fresh one.
Spray or lotion, the most important thing that many people don’t realise is they probably aren’t using enough.
Choice had some interesting info. A teaspoon of lotion, or spray for 10s at least for each limb, each side of your torso and your head/neck. “You need almost half a can of aerosol spray for one full-body application”
The aerosol sprayd aren’t great. Because its not visible as you apply, you often miss areas. Not to mention the aerosol itself is worse environmentally with less applications.
Pump spray with runny lotion. Rubs in easy and visible.