FAQs
Follow the White Diet for 24-48 hours after a teeth whitening treatment. Once the pores close, which usually happens within 24-48 hours after the procedure, you can resume your normal habits. An easy rule to remember is anything that would stain white fabric; Avoid it!
Why do my teeth look brown after whitening? ›
If teeth are overexposed to the hydrogen peroxide agent in whitening gel, the outer layers of enamel may begin to wear away, exposing the dentin and soft inner tissues. This results in lasting sensitivity and discoloration, as dentin is a naturally darker color than enamel.
What should you avoid after whitening your teeth? ›
A: You should avoid eating any type of hot spices, acidic foods or beverages for at least 48 hours following a professional teeth whitening procedure.
How long do your teeth pores stay open after whitening? ›
The pores slowly close over the next two to three days, but during that time, your teeth are more susceptible to staining from foods and drinks. For at least the first 48 hours, it's best to avoid darkly colored foods and drinks, including berries, coffee, tea, red wine, and tomato sauce.
Why do my teeth look GREY after whitening? ›
Why Did Your Tooth Turn Gray After Whitening It? There are several things to consider: It may be that your tooth was damaged before you applied the whitening gel to it, and it became irritated afterward. The problem might stem from the whitening gel.
Is it normal for teeth to look patchy after whitening? ›
As these agents work to eliminate stains, they also extract moisture from the enamel, causing a temporary loss of water content. This dehydration leaves behind a porous and less mineralized surface, causing white spots on teeth after whitening.
How can I remove brown color from my teeth? ›
Removing Tooth Stains
- Whitening toothpaste and mouthwash. You already brush your teeth twice daily and use mouthwash every day, so why not switch to whitening toothpastes and mouthwashes that are specially formulated to lift stains? ...
- Tooth whitening gel and trays. ...
- Tooth whitening strips. ...
- Whitening pens.
How long does it take for teeth to rehydrate after whitening? ›
Tooth stains break down and enter through those pores. The whitening gel raises your tooth's internal temperature, releasing its moisture and potentially leading to dehydration of the tooth. The teeth rehydrate themselves within a few days, but there are things you can do to improve the process.
Why do teeth look more yellow after whitening? ›
Teeth can become temporarily dehydrated after using whitening strips. Your teeth may appear more yellow as a result of this dehydration because the enamel may become dry and lack moisture. Dehydrated enamel sometimes has a transparent appearance that makes the naturally yellowish dentin underneath visible.
Do teeth go back to normal after whitening? ›
After the treatment, it is natural for teeth' color to regress somewhat over time. This is normal and should be gradual, but it can be accelerated by exposing the teeth to various staining agents, such as coffee, tea, tobacco, red wine, colas, citrus drinks, fruits, etc.
However, it's still advisable to wait at least 24 to 48 hours after the whitening procedure before consuming coffee, even with a straw, to allow your teeth to fully settle and rehydrate. Following this initial period, using a straw can be a practical way to enjoy coffee while maintaining the brightness of your smile.
How to close teeth pores after whitening? ›
By gently coating your teeth with a product like MI Paste or Colgate's Pro-Argin Toothpaste, you will plug up open pores on your teeth and reduce sensitivity. Additionally, the remineralizing effects of these pastes help to improve whitening.
What to put on teeth after whitening? ›
Continue using a desensitizing toothpaste – Brushing with a desensitizing toothpaste and/or applying a desensitizing gel for the first 48 hours after your whitening procedure will help you cope with any sensitivity you may experience.
How long after teeth whitening can I eat normally? ›
When the dentist whitens teeth, your teeth can become sensitive to different foods that can stain. After 24-72 hours, you can resume your regular diet. The following are the things that you need to avoid after teeth whitening. Sugary foods can irritate your teeth and trigger the bacteria responsible for causing decay.
Why do my teeth look blue after whitening? ›
Rosen says excessive bleaching can damage the structure of tooth enamel -- so instead of pearly whites, you can end up with teeth that look very translucent at the edges and almost bluish in color. "This is a permanent change, unfortunately," she said.
Why do my teeth look translucent after whitening? ›
Therefore, if the enamel wears away, this makes the edges are translucent. Few people believe that when you put teeth whitening strips or trays in your mouth for a long time than required, it can lead to the erosion of your tooth enamel, and hence, your teeth appear translucent.
Can I make my brown teeth white again? ›
Using hydrogen peroxide
Hydrogen peroxide is a mild bleach that can help to whiten stained teeth . For optimal whitening, a person can try brushing with a mix of baking soda and hydrogen peroxide for 1–2 minutes twice a day for a week.
Why do my teeth not stay white after whitening? ›
Failure to brush and floss as recommended not only jeopardizes your oral health, but it quickly fades the whitening effects from your recent whitening treatment. If you want to prolong how long your teeth look white and bright, make sure you brush and floss on a regular basis.
How to rehydrate teeth after whitening? ›
Drink Plenty of Water : The most simple and effective way to rehydrate your teeth after whitening is to drink plenty of water throughout the day. Water helps replenish the moisture levels in your mouth and promotes saliva production, which aids in washing away acid and bacteria.