4. Rembrandt Whitening Touch Up Whitening Pen
The Rembrandt Whitening Touch Up Pen is not as effective as whitening strips, but it's also not as annoying or sensitivity-inducing as the strips can be. If you don't have too big of a need to whiten your teeth and just want to lighten them up a few shades, you can try it. It is inexpensive and easy to use. But if you want radical whitening, go for something more effective.
Procedure for Rembrandt Whitening Touch Up Pen
First, you brush your teeth. Then you remove the pen cap. You will see a sponge tip with little holes in it for the whitening gel to come out. You twist the dial on the bottom of the pen until the gel shows up. You should avoid eating, drinking, or smoking after the gel is applied; the best thing to do is to go to bed right away.
- The pen tip seems a bit hard
- Seems simple but is actually harder to apply
Disadvantages
- Convenient whitening when you need it
- Very gentle, no sensitivity
Advantages
Costs :
$11.21-
Bleaching Agent :
Hydrogen Peroxide -
Website :
http://www.rembrandtcanada.com