Does whitening mouth wash work...and does it make teeth more sensitive?

Specifically, does Listerine Whitening Mouthwas work?


Is it permenet?


Also, does it make teeth sensitive like Crest white strips are known to??

Does whitening mouth wash work...and does it make teeth more sensitive?
yes, it works!! It made my teeth very white. However, it made my teeth VERY sensitive, and I had to stop using it...
Reply:Yes my sis got it and it works
Reply:Teeth are not supposed to be bright white anyway , some people I know have wasted so much money of those products just to spend more at the dentist due to teeth becoming more sensitive


they are miserable when it comes to eating their favorite foods due to teeth being so sensitive......all of that just to have fake plastic looking teeth , if yours are that stained from coffee etc. or yellowing consult your dentist before buying anything.....
Reply:i have listerine whitening mouthwash. i used it for about 2 weeks and saw results after the first 4 or 5 days, its great.





my teeth didnt get sensitive, and i dont think my parents' did either.
Reply:i wouldent use mouthwash unless its acid proof cause it decays your teeth try something with backing soda in it and YES it makes them more sensitive mouthwash has alot of things in it that will hurt your teeth so i suggest u dont use it



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