Noticeable yellowish tint on teeth can be caused by several factors such as aging, diet and poor oral hygiene. The yellowing is related to the wearing down of the outer enamel layer of the teeth or the development of stains on the surface, resulting in the discoloration of the teeth.
Here, we have brought 13 home remedies to help you eliminate yellow teeth. These solutions do not require professional consultation and ensure white and shining teeth without hassle.
The combination of baking soda and hydrogen peroxide is useful to whiten our yellow teeth at home naturally. Baking soda works as a mild abrasive which scrapes off the surface stains while hydrogen peroxide serves as the bleach, which blanches out deeper stains.
As of today, you can hardly find a toothpaste that does not contain hydrogen peroxide.
How To Use
First, mix 1 tablespoon of baking soda and 2 tablespoons of hydrogen peroxide to create a paste. Following that, brush the teeth with this paste for approximately 2 minutes. Lastly, use clean water to rinse the mouth.
Gums act as the foundation of your teeth; therefore, they must be healthy. The elements containing antioxidants in vitamin C lead to white, bright, and healthy-looking teeth by reducing plaque formation and staining.
Vitamin C prevents gingival recession and also conditions that cause tooth sensitivity. The sufficient intake of vitamin C helps maintain the periodontal ligament’s amplitude intact.
Research conducted in 2007 concluded that periodontitis may lead to discoloration and the deficiency of vitamin C may aggravate the problem.
Salt is antiseptic and abrasive making it a great fit for teeth whitening as it helps clean the tooth surface. It has been one of the basic cleansing agents in past times and is an effective item in regaining the lost mineral content of your teeth.
How To Use
You can mix the salt with toothpaste and gently brush every morning or even use it as a mouthwash and rinse your mouth. The combination of salt with other natural teeth-whitening ingredients such as mustard oil, and cloves would prove to be great as well.
Potential Risks
Due to the high level of abrasiveness, salt being too brutal for tooth enamel, may lead to sensitivity issues and deterioration. Salt does not possess any sort of inherent whitening capabilities and cannot remove surface stains permanently. Due to these factors, you should not directly apply salt to your teeth.
The fruit enzymes on fruits work by attacking and dissolving the stains that have accumulated on your teeth. Fruits like pineapple, papaya, strawberry and many more contain enzymes that can help us whiten our teeth.
There is an enzyme called bromelain that is present in pineapple that aids in the removal of surface stains; papaya has a papain enzyme that aids in the putting away of plaques and surface stains whereas strawberries consist of malic acid that assists in the brightening of your teeth.
The study carried out in 2012 showed that toothpaste containing papain enzyme and bromelain enzyme are effective in teeth stain removal.
How To Use
One can puree the fruit and put it right on the teeth and keep it for approximately two to three minutes. Or, you can use toothpaste or mouthwash that has fruit enzymes in them.
Things To Consider
Several things are to be considered while going through this remedy. The first one is you need to be careful while applying fruit enzymes as fruits can be acidic. The second one is fruit enzymes do have limited effectiveness and you have to consider professional teeth whitening treatments for better results.
Coconut oil pulling is another natural technique used to treat a yellow tooth's condition out of the many available remedies. It is believed that this technique washes plaque and bacteria from the mouth, which contributes to the whitening of teeth. A 2015 study revealed that oil pulling or swishing in the mouth using coconut oil can help to remove plaque from the teeth and thereby support the fight against stains.
Chewing high-fiber foods stimulates saliva production, which in turn neutralizes the acid in the mouth, protecting the enamel on the teeth.
The texture present in those high-fiber foods has a significant contribution in removing food particles from your teeth and also prevents plaque formation. One more advantage of chewing high-fiber food is that it enhances gum health.
Along with other health benefits of apple cider vinegar, the level of acidity within this vinegar can also help you to get rid of bacteria that cause infections in the teeth and gums and also whiten the teeth. For example, research done in 2014 proved that apple vinegar has a whitening impact on cow teeth.
How To Use
You should only use apple cider vinegar in limited portions when trying to whiten teeth. Prepare a liquid solution- 2 spoons of apple cider vinegar with 6 ounces of water. Swish the solution for 30 seconds. Then wash with water and brush your teeth.
Associated Risks
Apple cider vinegar consists of malic acid as well as acetic acid with an average pH ranging between 2.5 and 3.0. Therefore, it is recommended to use it sparingly and where necessary, in a most careful manner.
Limiting sugar-based products will help prevent the further spread of yellowing to surrounding teeth. Sugary drinks such as sports drinks, energy drinks, soda and highly processed sugary treats contain acids and high amounts of sugar that cause damage to your teeth and leave stains on your teeth.
Limitation on sugar-based products prevents tooth decay, reduces staining and enhances the effectiveness of whitening treatments.
Some Tips To Keep Your Teeth Whiter
Drinking through a straw can help these drinks to get to your mouth directly.
Brush your teeth; rinse your mouth after consuming sugar-based products.
Whitening toothpaste is a special kind of toothpaste that helps minimize the blemishes of yellow teeth. It has some thoroughly rubbing granules that help in polishing the teeth and removing debris and stains that result from the consumption of food items, beverages, as well as tobacco products. From the research carried out, it was realized that whitening toothpaste makes the teeth lighter by a shade or two.
Concerning whitening efficiency and duration, whitening serum can whiten deeper stains and has a more lasting effect than whitening paste. Serums contain peroxide-based bleaching agents that work on the tooth enamel to remove stains through oxidation.
Things To Consider
The use of this product does not give immediate results. It is also possible that some individuals may experience sensitivity problems during the use of whitening toothpaste or serum. For that condition, you can use less abrasive toothpaste or consult with your doctor and dentist about the issue.
Activated charcoal is used as a natural teeth whitener in different parts of the world. It is a mineral substance that bonds readily with the stains deposited on the outer structure of the teeth. Many people believe that activated charcoal removes spots on the teeth and cleans them as it is absorbent and has abrasive qualities.
How To Use
The charcoal needs to be applied to the teeth in a paste form where the charcoal is diluted by water and needs to be retained in the mouth for approximately 3 minutes. After that, clean your mouth properly and brush your teeth normally.
Potential Risks
It must be mentioned that activated charcoal has several risks connected to its intake. Its use can cause irritations on the soft tissues, especially those found in the mouth, and its overuse may degrade the outer layer commonly referred to as the enamel thus causing sensitivity and cavity-related complications.
Whitening rinses are those mouthwashes that contain oxygen sources like hydrogen peroxide. These are convenient, protect from new staining as well as have more advantages for the oral cavity.
It is advisable to use a rinse twice daily, leaving it in the mouth for a minute before spitting it out. This can help correct the color of teeth by one or two tones within three months.
Turmeric powder has numerous qualities that are beneficial for oral health including its ability to eradicate the problem of yellow teeth. It has curcumin, the active component that plays a central role in combating bacteria that cause the formation of plaque and gum disease, which are beauty-detracting factors that cause tooth discoloration.
Due to its solubility in water and its nature as a mild abrasive, turmeric can help in rubbing out surface stains from teeth. Its rough texture, in conjunction with its antimicrobial properties, aids in the scraping of stains from the enamel and may give the teeth a lighter color in the long run.
Besides unhealthy hygienic practices, other several factors result in yellow teeth. Some of the important ones are listed below:
Lifestyle: Bad habits such as smoking and tobacco use, consumption of foods and drinks such as tea, coffee and highly processed foods and poor oral hygiene leads to yellowing teeth.
Age And Genetics: The teeth start getting yellowish by the time you start aging. Also, some people may have thinner or thicker enamel which may impact teeth color.
Medications: Some medicines can also lead to discoloration of teeth in people of certain age groups and conditions.
Author
Reviewer
Biswas Kharel
Biswas Kharel is a food blogger and writer who brings a sharp eye and adventurous palate to every bite he writes about. Known for his thoughtful reflections and down-to-earth style, Biswas blends personal anecdotes with rich culinary insights—from quiet village kitchens to lively urban eateries.
His blog is a flavorful mix of travel, tradition, and honest food reviews, offering readers a window into the heart of every dish. For Biswas, writing about food isn’t just a passion—it’s a way of documenting life, one meal at a time.
Biswas Kharel is a food blogger and writer who brings a sharp eye and adventurous palate to every bite he writes about. Known for his thoughtful reflections and down-to-earth style, Biswas blends personal anecdotes with rich culinary insights—from quiet village kitchens to lively urban eateries.
His blog is a flavorful mix of travel, tradition, and honest food reviews, offering readers a window into the heart of every dish. For Biswas, writing about food isn’t just a passion—it’s a way of documenting life, one meal at a time.
