![Dr. K, “What food and drinks should patients avoid after whitening?”](https://www.korwhitening.com/wp-content/uploads/2020/10/qa_drk-1080x675.png)
![Dr. K, “What food and drinks should patients avoid after whitening?”](https://www.korwhitening.com/wp-content/uploads/2020/10/qa_drk-1080x675.png)
![Dr. K, “What food and drinks should patients avoid after whitening?”](https://www.korwhitening.com/wp-content/uploads/2020/10/qa_drk-1080x675.png)
Dr. K, “Is it preferred to whiten teeth frequently for better results? If yes, how frequently?”
Dyutee asked: “Is it preferred to whiten teeth frequently for better results? If yes, how frequently?” Hi Dyutee, Thanks for the question! It depends on what you mean by whitening teeth frequently. I know that some patients want to whiten their teeth every year, using...![Dr. K, “What food and drinks should patients avoid after whitening?”](https://www.korwhitening.com/wp-content/uploads/2020/10/qa_drk-1080x675.png)
Dr. K, “For older patients, what time frame are we looking at for them to whiten?”
Robert asked: “For older patients, what time frame are we looking at for them to whiten?” Hi Robert, Sorry to say this, but “that depends…”. Does that remind you of dental school? LOL! If and when I have a geriatric patient with very dark teeth, I select the KöR Ultra...![Dr. K, “What food and drinks should patients avoid after whitening?”](https://www.korwhitening.com/wp-content/uploads/2020/10/qa_drk-1080x675.png)
Dr. K, “how long and how many applications of the KöR whitening system do you use for tetracycline patients?”
Kelsey asked: “How long and how many applications of the KöR whitening system do you use for tetracycline patients?” Hi Kelsey, When using the KöR Ultra-T whitening system, which was designed specifically to treat tetracycline staining, the patient starts with a...![Dr. K, “What food and drinks should patients avoid after whitening?”](https://www.korwhitening.com/wp-content/uploads/2020/10/qa_drk-1080x675.png)