Has anyone tried the new “Listerine” tooth whitening rinse? Did it work for you?

If you notice a difference, how long will it take?

Tooth-whitening toothpaste and mouth rinse doesn’t work. Is there an alternative way?

I have a dentist or dental hygienist bleach for me, or is there another way to do it myself? Like I said, whitening toothpaste allegedly never do for me.

OK to use tooth-whitening rinse if I have sensitive teeth?

I have sensitive teeth sensitive teeth and use toothpaste. I was flush recently by the Bleaching with hydrogen peroxide into temptation, but I fear it is all the protection that my sensitivity has accumulated toothpaste to reverse. Is that true? “And this kind of tooth whitening rinse really?