If you're looking to restore the natural whiteness of your teeth, you may be wondering how long it takes for yellow teeth to turn white again. The answer depends on the whitening method you choose and the concentration of the whitening agent. Generally, it can take anywhere from two weeks to six months for yellow teeth to turn white. For a quick fix, you can use a whitening toothpaste recommended by your dentist and brush twice a day for two to six weeks.
Whitening mouthwash can also be used, but it usually takes three months to produce visible results. Whitening strips are the most popular internal treatments and can last up to six months. To maximize the effects of your whitening treatment, you should limit your intake of liquids that stain your teeth and brush soon after consuming them. You should also reduce your sugar intake and make sure you're getting enough calcium for stronger teeth.
There are many products available online and in stores that can help you whiten your teeth. These include in-office whitening treatments, professional-use whitening kits that you can use at home, and over-the-counter products. Whitening toothpastes can also help to brighten teeth by 1 or 2 tones, as they contain greater amounts of detergents than regular toothpastes. It's important to note that certain medications like doxycycline and tetracycline given to young children while their teeth are still growing can discolor their teeth.
