Signal White Now Toothpaste - Instant Effect, Clinically Proven - [Authentic European] - 3 Count

I love this toothpaste - it really makes your teeth (temporarily) whiter.

Very nice one. I have been ordering from overseas, much better results than the ones found otc in the US

I found this toothpaste first in Italy and it was so outstanding I bought like five of them while I was in Italy! I was very excited when I saw that they were available for purchase on Amazon! White teeth are very important to me and I try to maintain them and certainly this toothpaste really helps!!! You won’t be disappointed!!!

I am really happy I've found this toothpaste. I am from Europe and Signal White Now is the best whitening toothpaste I have ever used. I didn't find anything else like this in the USA.

Great toothpaste, but less than 3€ in EU. I love it, but not enough to pay 10x the retail price.

I used this toothpaste when I lived overseas. It made my breath smell fresh and clean. It whitened my teeth and kept them in good shape. I also like the dark blue colour of the toothpaste. After recently returning to the States, I have gone back to using my old-time favourtie toothpaste Ultra Brite, which can be found at the Dollar Tree stores for a buck. It does the same job as Signal toothpaste in my opinion. It just isn't a cool dark blue colour.