Teeth Whitening: Q&A

Crest + Teeth Whitening

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Tooth Whitening Strips - Do Dentists Like Them?

My general dentist says Crest Whitening Strips work, she recommends them. I'd love a second opinion from another dentist. Do these strips really...

5 doctor answers

After Using Crest Whitestrips, How Long Until I Can Eat Coloured Foods?

I've been using the Crest Whitestrips Intense Professional, do I need to stay on a 'white diet' for a full 7 days as this is proving hard to do! After...

2 doctor answers

If I Have White Spots on Teeth and I Use Crest White Strips, Will the Spots Get Whiter Permanently?

I have two light white spots on my front teeth barely noticeable. Not sure if I've always had them. I started using Crest white strips (the 14 day...

3 doctor answers

My Teeth Have Become See Through from the Bottom to Middle of Each Tooth, Are my Teeth at Risk?

I used Crest Whitening strips and have noticed my teeth are see through from the bottom upwards. Have I ruined my teeth? I usually have resilient...

2 doctor answers

Question About Crest White Strips?

I used the Crest White Strips Vivid, which is strength 2, for the ten days as instructed. They didn't really work, and now I want to get Crest White...

5 doctor answers

How Long Should I Wait in Between At-home Teeth Whitening Systems?

I am currently using Crest White strips Intensive Professional Effects but I'm worried they won't give me the result I am hoping for. How long should...

3 doctor answers