What Causes White Horizontal Lines on Teeth After Bleaching? Can They Be Removed?

I had teeth whitening today and after 3 whitening sessions I noticed two white horizontal lines on my front teeth that are very obvious.. How can I...

2 doctor answers

Does Bleaching Work on Gray Teeth?

2 doctor answers

Can Teeth Bleaching Contribute to Gum Recession?

I had been using Venus Pro 16% bleaching kit for only few days and it seems like my gum recession got worse. Can bleaching make gum recession to...

3 doctor answers

Kor Whitening/Deep Bleaching: Max Vs. Max Ultra?

If I understand correctly, there are two types of in-office KoR whitening: the max and the max ultra. The difference between the two is that the max...

2 doctor answers

My Daughter Bleached Her Teeth for the First Time and 45 Mins After She Had White Spots on Teeth?

5 doctor answers

Unsatisfied with Bleaching Results. Should I Try a Different Method?

After an in-office bleaching with hydrogen peroxide my teeth color improved by one shade at best and is still yellow not white. The doctor told me...

8 doctor answers | 1 community comment

Are the Major Risks of an Internal Bleaching? If Person is a Child and They Lose Their Tooth What Are the Options?

1 doctor answer

Is my Home Teeth Bleaching Kit Receding my Gums?

I see other questions on here but none that fit my description. I used a bleaching gel kit(44%) with a retainer three days in a a row until the third...

3 doctor answers

Teeth Bleaching After Apicoectomy?

I had an apicoectomy a year ago but my gum still feels a bit numb. I have a well fitted tray for teeth bleaching, would that weakens my gums and teeth?

2 doctor answers