Get Colgate Teeth Whitening Pen Before And After Images. The colgate whitening pen is one of the most convenient whitening solutions available. I just looked at my before and after photos and wow i.

'you have to leave it to work for two minutes. Calcium peroxide when you brush, this stuff breaks down into calcium chloride — a whitening agent — and a few oxygen radicals. This type of whitening pens produce immediate results after the first round of use and they are best suited for instant teeth whitening.

Do these instant whitening pen's actually work?

I used sensodyne for a month before using them. If you'd like to try this cheap, natural method of teeth whitening, start with step 1 below. While your teeth naturally yellow as you age brushing your teeth soon after you eat can also help prevent stains. Watch this video and find out now ↓↓ see below for the deal links for today ↓↓ deal link: