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A set of bright, clean teeth indicates not only good health but also a good personal hygiene routine. White teeth also add charm to your smile. If your teeth are not as white as you desire, here are some teeth whitening methods you can try at home. Although these methods may not provide the same results as professional dental care services, they can still noticeably improve the whiteness of your teeth while saving you a significant amount of money. Remember to consult with your dentist before trying any whitening method to ensure it's safe for your teeth. If you're looking for a solution to boost your confidence and change a few lifestyle habits, consider the steps below.
Steps
Use Whitening Strips
Choose the Right Whitening Strips. The whitening strips you intend to buy should be approved by the American Dental Association (ADA) and should not contain Chlorine oxide – a substance that damages tooth enamel. The strips should be made from polyethylene, and you can find them in pharmacies or supermarkets.
- There will be two strips: one for the upper set of teeth and one for the lower set. Each strip is coated with a gel that helps it adhere to your teeth.
- The average cost of the two strips is around 60,000 VND.
First, brush your teeth and use dental floss. Clean the plaque on your teeth and use dental floss to remove any food particles stuck between your teeth and gums, which will help the whitening strips work more effectively. Don't forget to clean your gums as well.
Read the instructions carefully. Each type of whitening strip has different usage instructions, so it's important to read the information on the packaging to understand how to apply the strips. Pay attention to the recommended duration for leaving the strips on your teeth and the suggested frequency of use. Most whitening strips require users to keep them on for about 30 minutes and apply them twice a day. After use, remove the strips, and some will dissolve directly on your teeth.
Apply the whitening strips. Firmly apply the whitening strips to your teeth. Use your finger to press the strip onto your teeth for better adhesion. Avoid excessive tongue movement as the gel may spread throughout your mouth, which might cause some discomfort, but it is not harmful. Keep the strips on for the recommended time as indicated in the instructions.
Remove the whitening strips. After the specified time, gently peel the strips off your teeth and discard them. If you are using self-dissolving strips, you can skip this step.
Rinse your mouth. Rinse your mouth thoroughly to remove any excess gel. Continue using the strips as recommended by the manufacturer, and you will start to see results.
- If you use the whitening strips correctly and as often as recommended, you can maintain a bright, clean smile for up to 4 months.
Use Gel or Toothpaste
Use Teeth Whitening Gel. Choose a whitening gel that is ADA-approved, and carefully read the usage instructions before applying. Brush your teeth with the gel for at least 2 minutes. Spit out the foam and rinse your mouth with clean water.
- Brush your teeth with the gel twice a day continuously for 14 days, or for the number of days recommended by the product. Results will become noticeable after a few days.
Use Toothpaste. Only use toothpaste that is ADA-approved. ADA-approved toothpaste restores your teeth's natural whiteness by gently removing plaque while brushing, eliminating chemicals that can wear down enamel, and going through processes without any bleaching agents. Many whitening toothpaste options are available on the market.
- The usage method for this toothpaste is no different from your regular toothpaste: brush for at least 2 minutes and then rinse your mouth.
Whiter Teeth with Hydrogen Peroxide
Whiten Your Teeth with Hydrogen Peroxide Solution. Teeth whitening kits sold in stores can be quite expensive. However, a more affordable solution that delivers the same results is using hydrogen peroxide (hydrogen peroxide). The whitening effect of hydrogen peroxide has been proven safe for teeth by the American Dental Association.
Hydrogen peroxide is widely available at pharmacies. Its most common use is for disinfecting external wounds, but its sterilizing properties are also highly effective in dentistry. The solution should be stored in a brown bottle to protect it from light exposure, which can alter its composition. A 3% hydrogen peroxide solution is safe for teeth whitening purposes.
Use diluted hydrogen peroxide solution to rinse your mouth. Using it daily before brushing your teeth will help whiten and naturally clean your teeth. Ensure a 50/50 ratio when mixing with water. Here's how to prepare it:
- Take about 2 teaspoons (30 ml) of the disinfectant solution and swish it around in your mouth for at least 1 minute. Hydrogen peroxide will react with bacteria in your mouth, causing bubbles and creating foam.
- Spit out the foam and rinse your mouth with clean water.
- Brush your teeth as usual.
Brush your teeth with a paste made from hydrogen peroxide and baking soda once a week. This method helps make your teeth look whiter and cleaner. Here's the recipe:
- Mix 2 teaspoons (10 ml) of hydrogen peroxide with 3 teaspoons (15 ml) of baking soda. Stir until the mixture reaches a creamy consistency, similar to regular toothpaste.
- For added fragrance, you can mix in a few drops of peppermint essential oil or a little peppermint-flavored toothpaste.
- Mix a pinch of salt into the paste. Salt helps clean your teeth, but due to its abrasive nature, it shouldn't be used too frequently.
- Apply the paste to your toothbrush.
- Brush your teeth in small circular motions across all surfaces. Once your teeth are coated with the paste, leave it on for about 2 minutes.
- Rinse your mouth with clean water.
- Brush your teeth with regular toothpaste to remove any leftover paste mixture.
Whitening Teeth with Baking Soda
Whiten your teeth using baking soda. Wet your toothbrush and apply baking soda to the bristles, ensuring they are evenly coated with the powder.
Then, brush your teeth for 2 minutes. You can spit if necessary.
Spit out the baking soda solution. Rinse your mouth with clean water (as you wouldn't want to keep the baking soda in your mouth for a prolonged period). If you can't tolerate the strong taste of baking soda, use a mouthwash to neutralize the odor. Using this method once or twice a week will give you optimal results.
- If you experience itching in your mouth after using baking soda, visit your dentist. This could be a sign of tooth decay.
- Overusing this method could damage your tooth enamel. Consult your dentist to determine how often it is safe to use this technique.
Add lemon juice to baking soda. Here's the preparation recipe:
- Squeeze the juice from half a lemon.
- Mix the fresh lemon juice into a quarter cup of baking soda; the mixture will bubble.
- Dip a cotton ball or a clean washcloth into the mixture and rub it on your teeth, focusing on the corners, between the gums and under the teeth, as well as the back of your teeth.
- Leave it on your teeth for about 1 minute and immediately rinse off. Do not let the mixture stay on your teeth for too long, as its acidic nature may strip away the natural whiteness of your teeth.
- Avoid using this method too frequently; once a week is enough. Over time, you will notice the results.
Changes in Diet
Avoid foods and drinks that contain heavy coloring agents. You can prevent stains on your teeth by changing certain habits, such as quitting smoking and limiting consumption of foods and beverages that contain tannins. Beverages like soda, coffee, red wine, and tea contain tannins. When drinking these, you can reduce tannin contact with your teeth by using a straw (do not use a straw for hot drinks).
Use natural foods. Nature provides several foods that can help clean your teeth. Here are a few examples:
- Apples, celery, and carrots. They act like a natural toothbrush, scrubbing your teeth while stimulating saliva production, which helps remove plaque. Additionally, the vitamin C content in these fruits and vegetables helps fight bacteria and improve gum health.
- Strawberries. These contain a natural astringent (malic acid), which helps remove plaque. To use this method effectively, take a whole strawberry or mash it up and rub it onto your teeth, leaving it for about a minute before rinsing.
- Once a week, rinse with a cup of lemon juice mixed with warm water in a 50/50 ratio. This is another effective whitening technique. Since lemon juice can erode enamel, you should only use this method once a week.
- Eat more hard cheese. Eating hard cheese can stimulate saliva production, which helps kill bacteria that form stains on your teeth.
Maintain Good Oral Hygiene Habits
Brush your teeth twice a day. Brushing and using dental floss can't completely eliminate existing stains. Therefore, you need to maintain a good oral hygiene routine to prevent new stains and keep your teeth strong. One of the most effective ways to do this is by brushing regularly to remove plaque, food, and drink residue on your teeth (similar to flossing), preventing stains from forming.
- Brush your teeth before or after breakfast and before bed. This is the minimum frequency; some people also brush after lunch or even after snacks, especially if they've eaten sweets.
Use dental floss daily. Using dental floss is one of the most effective ways to remove plaque trapped between your teeth and along the gum line. Once the plaque is removed, your teeth will be cleaner and, therefore, whiter.
- Use dental floss at least once a day, ideally in the evening before bed.
- Try various types of dental floss to find the one that works best for you. Some flosses might be too stiff, too slippery, or overly scented.
Use mouthwash. Mouthwash kills bacteria and promotes overall oral health. Use it in conjunction with brushing and flossing to reduce harmful bacteria, freshen breath, and keep your teeth strong and clean. Some mouthwashes also have whitening effects, so consider trying those.
- Like dental floss, there are many types of mouthwash available. Try a variety to find the one that is both effective and suits your preferences.
Schedule regular dental checkups. Visit your dentist regularly for professional cleanings. This will help you maintain optimal oral hygiene, detect cavities, and keep your teeth looking bright and strong. Be sure to consult your dentist before using any teeth whitening products.
- If your teeth, gums, or any part of your mouth is sensitive, and you’re not sure how your teeth will react to whitening products, your dentist will guide you.
- For heavily stained teeth, it is best to seek a professional for whitening treatments.
Advice
- Brush your teeth at least twice a day (and more often if you wear braces or retainers).
- Baking soda has a strong odor.
- To maintain white teeth, brush after eating anything, as the food you consume could leave stains on your teeth.
- Teeth whitening strips are not essential; regular brushing and flossing can still keep your teeth bright. But if you want a dazzling smile, go ahead and use them!
- For targeted whitening, try using a cotton swab dipped in hydrogen peroxide.
- Remember, if your teeth are already very white, a slight yellowing is not an issue as long as they’re not decayed.
- Consult your dentist for professional whitening solutions. While it may cost more, it will save you time experimenting with at-home methods. Time is precious, so take care of yourself!
- Be cautious when using whitening strips as they contain potent chemicals that may damage your enamel.
Warnings
- Do not brush too hard for extended periods to avoid wearing down your enamel, which can lead to tooth sensitivity.
- Be careful not to swallow hydrogen peroxide during whitening treatments. It can cause nausea, burns, and even be lethal.
- Excessive use of baking soda can damage your teeth.
- If you have an open wound in your mouth, you may experience a slight burning sensation when using hydrogen peroxide. The wound will turn white afterward, which is normal.
- Avoid using baking soda-based methods too often, as it can be abrasive and may permanently damage your enamel. Some special toothpaste (for smokers) contains a milder abrasive that helps remove stains caused by tobacco, coffee, wine, and tea. You can use this safely every day without harming your teeth.
- Baking soda can break down orthodontic adhesives. If you have braces or fixed retainers, do not use this method.
- When using a lemon juice and baking soda mixture, avoid brushing your gums. If your gums start bleeding, stop immediately and rinse your mouth. This is a sign that your gums are sensitive to the acidity of the mixture; you can resume after 2-3 days.
- Do not overuse hydrogen peroxide as it can damage your enamel.
- Always read the instructions carefully before using any teeth-whitening product.
- Research the ingredients in whitening products. If the one you’re using doesn’t contain the desired components, consider switching to a different product.
- Your teeth may feel slightly sensitive after whitening treatments.
Items You Will Need
- Dental Floss
- Toothpaste
- Toothbrush (Replace after 3 to 4 months of use)
- Oral Mouthwash
- Teeth Whitening Strips for a bright, beautiful smile
- Hydrogen Peroxide
- Baking Soda
- Lemon
- Water
