It arrived in a very good time while we are in quarantine (3-4 days). I suggest getting the black toothpaste for €4 instead of this one. At first, you think it actually does the job and that your teeth will start looking better. But after the 4th day, your teeth start taking on a different color, as if they are transparent or something like that. Also, if you have dental sealants on your front teeth, don't get this toothpaste because it will remove them directly. If you eat something while your teeth appear white, they will turn yellow and shiny because of it. I recommend not getting it, it damages teeth unlike the toothpaste I tried!

Pleasant toothpaste but unfortunately I didn't see any difference in the color of my teeth. Maybe it's intended for people who have stains from cigarettes and coffee, I don't know. I liked it as a process though.

I followed the instructions and used it for a long time, but I didn't see any difference. Maybe it just helped prevent additional stains on my teeth, but it didn't remove the old ones

You must follow the instructions and be consistent with brushing, etc., and the results are very good!

The result was not immediately apparent, but after 2 weeks of using the product, I have seen very good results!