Buy a product with at least 3. 5% hydrogen peroxide, which is the standard amount. Be aware that the more hydrogen peroxide in a product, the likely it is to make your teeth sensitive. [4] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source Brush your teeth twice a day with the toothpaste. It can take four to six weeks to notice results. [5] X Research source Recognize that toothpastes only remove surface stains from activities like drinking or smoking. [6] X Research source Consider using another peroxide product in addition to a toothpaste to get deeper stains and have better results. Look for the American Dental Association’s Seal of Acceptance to minimize the risk of using an unsafe product. [7] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source
Buy either pre-filled trays or trays you fill with a product at your local pharmacy. Be aware that these products will fit most mouths and are not molded to your own teeth. [10] X Trustworthy Source PubMed Central Journal archive from the U. S. National Institutes of Health Go to source Ask your dentist to mold a tray to your mouth and give you a higher concentration peroxide solution for more optimal results. [11] X Research source Leave the tray in your mouth for the time suggested on the packaging. Most trays require application for 30 minutes three times a day for two weeks. [12] X Trustworthy Source PubMed Central Journal archive from the U. S. National Institutes of Health Go to source Discontinue use if you experience serious sensitivity, though most will stop after the treatment. Talk to you dentist about whether or not you should continue use. [13] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source Look for the ADA Seal of Acceptance to reduce the risk of getting an unsafe product. [14] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source
Consider using strips if you’ve had gum sensitivity with trays. Simply place the strips below your gum line. Buy whitening strips based on how much you want to whiten your teeth or mouth sensitivity. There are many different products available that offer results such as quicker and deeper whitening or strips for sensitive teeth. Follow all of the packaging directions and discontinue use if you have serious sensitivity. Check for the ADA Seal of Acceptance to help ensure you are getting a safe product. [16] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source
Compare different formats and see which one works best for your needs. For example, you might find it easier to use a pen-like applicator than one that is a brush and bottle of solution. Apply the product before bedtime each night for two weeks. [18] X Research source During the treatment period, avoid eating sugary foods and drinking beverages that could potentially stain your teeth, such as coffee. Follow the package instructions and discontinue use if your teeth and/ or gums are very sensitive.
Be aware that dentists will use a hydrogen peroxide solution in the concentration of 25–40%, which is not available over-the-counter. [20] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source Consider this option if you have sensitive gums — inform your dentist that you have sensitive teeth or gums. Your dentist will protect your gums with a rubber dam or gel before the procedure. [21] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source Ask your dentist if this is the best option for you. It can be expensive and insurance may not cover the treatment.
Talk to your dentist before you try whitening your teeth with hydrogen peroxide or any mixtures with it. [24] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source Be aware that while these natural methods may be less expensive, they could cause damage that is expensive to correct. Recognize that these solutions only clean surface stains and may not be as effective as commercially available hydrogen peroxide products. Make sure to use the lowest concentration hydrogen peroxide possible to help protect your gums and oral cavity. [25] X Trustworthy Source PubMed Central Journal archive from the U. S. National Institutes of Health Go to source
Use 2–3. 5% hydrogen peroxide, which you can get at your local pharmacy. Using anything higher in your mouth cavity can be dangerous. Pour 1 cup of the peroxide into a cup and mix it with 1 cup of distilled water. Swish around your mouth for 30 seconds to a minute. Spit out the solution when you’re finished or if the solutions hurts. Rinse your mouth with water. Avoid swallowing the mouthwash, which could cause health problems. Consider buying a commercially available mouthwash with hydrogen peroxide.
Make sure you’re using 2–3. 5% hydrogen peroxide. Put a couple of teaspoons of baking soda into a dish. Add a small amount of the peroxide and mix it with the baking soda. Keep adding a small amount of peroxide until you have a thick-ish paste. Brush the paste onto your teeth in small, circular motions for two minutes. [27] X Research source You can also apply it with your fingertips to stimulate your gums. Brush with the paste for a couple of minutes or leave it on your teeth for a few minutes for best results. Rinse the solution off of your teeth by swishing with water from the bathroom sink. Rinse the paste off of your teeth.
Coffee, tea, red wine[29] X Research source White wine and clear sodas, which can make your teeth more prone to staining Berries such as blueberries, blackberries, strawberries, and raspberries. [30] X Research source
