I used 35 % carbamide peroxide gel for half hour every day for two weeks. My teeth have stopped whitening. What is wrong?

September 5, 2014
Asked By:Only_me2015 in Los Angeles, CA

I used 35 % carbamide peroxide gel for half hour every day for two weeks. My teeth are nowhere as white as they should. I spoke with my dentist but no good advice was given. I don't drink coffee or smoke. My teeth are still yellow. What should I do ? Increase the duration and frequency of breaching?

Answers (2)

From board-certified doctors and trusted medical professionals
MOST RECENT
July 17, 2021

Answer: Whitening

2 people found this helpful
MOST RECENT
July 17, 2021

Answer: Whitening

2 people found this helpful
September 6, 2014

Answer: I am whitening for 2 weeks and teeth have stopped whitening

September 6, 2014

Answer: I am whitening for 2 weeks and teeth have stopped whitening

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