Smileactives Tooth Whitening Pens: Pefect For People On The Go
I have tried teeth whitening strips and trays and toothpastes. They all seem to work alright, but trays are a bit uncomfortable to use, some toothpastes irritate my gums, and I got away from using strips. Why? I was “too busy” to take a half an hour to use whitening strips! And they are gummy …
