Review on 😁 VieBeauti Teeth Whitening Pen (2 Pack) - 20+ Uses, Effective, Painless, No Sensitivity, Travel-Friendly, Easy to Use - Achieve a Beautiful White Smile with Natural Mint Flavor by Scott Richardson

I bought this product because my previous attempts at tooth whiteners resulted in burning gums and I only whitened a shade or two. Filling the bite cup was also painful and it was a drooling, burning mush. This whitening pen is great, doesn't burn my gums and I'm pretty sure my teeth are about 3 shades whiter in about a week. I drink too much coffee, so my teeth are usually coffee-stained. This pen solves that problem and does something that even my dentist with a typical 6 month cleaning (to remove stains) couldn't do. Love it. Also, I only used 1/2 of the first stick which means I have a lot of bleach left over. Will definitely buy again. Maybe give some of these away next Christmas as they are very effective and everyone wants nice teeth to brighten their smile. A good thing. 5 Stars.