This medicine cabinet staple is so essential because it holds many other purposes around your house, from cleaning to mouth care. Use it to whiten teeth, or ease the pain of canker sores or ill-fitting dentures. However you plan to use it, a bottle of diluted hydrogen peroxide is sure to come in handy in emergencies.
 
Formulated with a 3% hydrogen peroxide
Treatment of minor cuts and abrasions
Can be used as a mouth gargle or rinse
First aid essential
Useful as oral rinse for mouth soreness
Helps remove phlegm and mucous
16-ounce bottle