A few years back, I noticed my teeth had become a little yellow due to years of coffee and such. Since SG is one of those person deathly afraid of going to the dentist, I opted for over the counter teeth whitening products. I tried Crest Teeth Whitening Strips with some skepticism but SG was delighted at the result. I have receive quite a few positive comments about my pearly white teeth. Even my dentist is surprise at how white my teeth have become without his help.
I have been using Crest Classic Whitening Strips since but have not followed instructions completely. For example, I am supposed to use the strips twice daily for 30 minutes each session but I only have time for one application daily for 30 minutes. Initially, I used the strips once a day for 14 days straight. The result was pretty good with only one application instead to twice daily per instruction. Since my teeth seems pretty white still, I just reapply again every 6 months with a 7 day session, applying once daily for 30 minutes. One thing I am going to say is my gum do become a little sensitive during the treatment process but the feeling disappears as soon as I stop whitening applications. So I am now half way through my semi-annual touch up session and still happy with the progress.
For Classic strips, each box contains 24 upper strips and 24 lower strips which last me about 18 months. For $24.99 per box, SG thinks it's pretty savvy! So how do you keep your teeth white?