I have never tried to whiten my teeth in my more than 50 years. Before dropping big dollars on a dentist, I wanted to try some more affordable solutions. Grocery store brands did little, so after so e research I tried Dr. Collins.
The package arrived quickly, good shipping there. The instructions were easy to follow. The mouthpiece is like the ones I used in my younger years playing sports, so that was simple also.
The first treatment was interesting. It was easy to start. Had a little tingling, burning sensation where some of the product got on my gums, but that went away quickly, and no harm to my mouth. I kept it in for an hour while watching a game. Other than wanting to drool all over the place, it was easy.
The results were pretty good. I would say my teeth were several shades whiter. I was wondering if there wouldn't be a difference in one front tooth that has a crown, but so far, no problem.
I recommend this for a starter on whitening. I will post again after a few months for further rusults.
| 商品尺寸 | 15.24 x 12.7 x 10.16 cm; 158.76 克 |
|---|---|
| 品牌所属地 | 美国 |
| 尺寸 | 16% |
| 品牌 | Dr. Collins |
| 商品名称 | Dr. Collins 全白漂白系统 22% 过氧化碳 |
| 商品重量 | 159 g |
