| I used an at home kit after I quit smoking. The results were amazing. I wouldn't smile a lot because my teeth were yellow from smoking. I think it depends on how bad the teeth are discolored. Mine weren't very bad. If they are badly stained, a professional solution may be needed. The kit I used says it's good for lightening the teeth up to ten shades. This is what I use: |
Here is a link that might be useful: GoSmile
| Well if you're looking for teeth whitening, I ordered a free trial just the other day. I'm yet to try it but it seems quite promising. Here's the link: www.illumi-brite.com |
Here is a link that might be useful: www.illumi-brite.com