
You can trust RealSelf content to be unbiased and medically accurate. Learn more about our content standards.
Get the real deal on beauty treatments—real doctors, real reviews, and real photos with real results.Here's how we earn your trust.
KöR is a professional teeth-whitening system that removes stains and minimizes discoloration.
FIND A KÖR TEETH WHITENING PROVIDER NEAR YOU
You can trust RealSelf content to be unbiased and medically accurate. Learn more about our content standards.

You can trust RealSelf content to be unbiased and medically accurate. Learn more about our content standards.
I just finished my KoR whitening treatment. The whole treatment was easy to use, however, I did have some significant sensitivity in my gums and teeth throughout the 2-week process. The first step was to have a solution applied to my teeth using the custom fitted trays. That was painful. It burned my gums and...
I have tetracycline-stained teeth due to medication I had when I was young. I have been searching for a solution without damage my teeth. I am so glad to find Kor whitening. I started the treatment at the beginning of May 2023. It works for me so well so far. I strongly recommend anyone who had similar situat...
I had the KOR Whitening done by Dr. Featherstone in Henderson Nevada and had wonderful results. My teeth were Tetracycline stained quite badly and I never thought anything would work. However, after about two months of whitening off and on at night my teeth are now very bright white. I did not have any tro...
Kor whitening is an excellent type of whitening. It is a combo type of whitening. Part of the whitening is done in office and trays are worn at home to complete the process. The most important thing about whitening is following the protocol. Most people quit before they reach their maximum whiteness.
+3 answersYes but remember more cost doesn't always mean better or worse treatment. I suggest asking each dentist why the fee difference... Some time office include home care kits with initial whitening appointments... Also who is doing the treatment a dental assistant or the dentist, how much time is going to be spent on your care 20 minutes or 2 hours. All of these are factors you should consider. With tooth whitening their is never a guarantee because result always vary. Good...
+1 answersWhat’s trending? Who’s turning heads? Which TikTok myths need busting? We’ve got you. No fluff, no gatekeeping—just real talk. Get our free, unfiltered newsletter.