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Generally they don't expire in the short term. There is an expiration date but it is usually put on their due to law and they usually just put on the date that they tested the product until (in terms of time span)
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∙ 13y ago
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Can listen whitening strips expire?
Yes they do. I have listerine whitening strips that are expired. There should be something on the box.
Does mouthwash expire?
It depends on what kind of mouthwash it is. Non-alcohol? Or alcohol? Non-alcohol does expire. Mouthwash with alcohol in it expires too. I have Listerine and it has an expiration date on it, and it does contain alcohol.
What is the pH level of listerine?
the pH level of listerine is 4.8
What is listerine in the pH scale?
The listerine solution has a pH of approx. 4,5.
Does Listerine pocketmist have alcohol?
Yes listerine pocketmist does have alcohol-
Is there such thing as listerine for kids?
Yes there is, there are two different kinds of Listerine Kids Mouthwash
Did Joseph Lister consent to using his name on Listerine?
How did joseph lister invent listerine?
Is one of thease the one that kills the most bacteria scope Listerine or crest?
listerine
What mouthwash used the phrase a handshake instead of a kiss?
listerine
What procedure you need for which mouthwash kill more germs scope or listerine?
Listerine is more effective then scope
Can I refill Listerine pocket mist with regular Listerine mouth wash?
Yes, search youtube for instructions. I refill mine.
Is Listerine a medication?
No, it is a disinfectant.
