by Malavi Sivakanesan • 21 March 2025 • 5 min read
A bright and shiny smile has the power to light up any space. However, stained teeth can embarrass you and make you hesitant while smiling and eating. Teeth stains are quite common as they can result from poor oral hygiene, smoking, alcohol, tobacco, and even beverages and foods that we consume. To know the best methods and tips for stained teeth removal, read this post.
What Causes Stained Teeth?
You must know the main culprits for stained teeth before anything. Generally, staining is caused by the following reasons:
- Foods
- Beverages
- Smoking
- Tobacco products
- Poor oral healt
- Certain medication
- Injury or sudden trauma
- Increasing age
Types of Stains on Teeth
In preventative dentistry, stained teeth removal and treatment depend on the stain type. Types of teeth stains include:
- Extrinsic teeth stains are on the teeth surface.
- Intrinsic dental stains generally occur inside the structure of a tooth.
- Growing age also causes stains on teeth, but this condition cannot be reversed.
How to Clean Stains from Teeth?
After knowing the causes and stains type, you can better decide on the removal process i.e. teeth whitening treatment. If you are wondering how to get rid of white teeth stains and others, read the following:
Teeth Whiteners
- You can have over-the-counter teeth whiteners. Some popular options include whitening strips, toothpaste, and gels.
- Keep in mind that these products can only improve appearance i.e. extrinsic stains. Intrinsic or deeper stains cannot be addressed through these products.
- For such issues, you must get professional teeth whitening treatment from a certified dentist.
- They will use high-quality techniques and products to improve the appearance.
Professional dental cleanings and products
- Teeth whiteners from an expert are important, but you should not skip your dental check-ups and cleaning.
- It is specifically important to remove plaque or tartar accumulation.
- By removing it, you can enhance the whiteness and overall health of the teeth.
- You can also get dental veneers to prevent staining while eating or drinking something.
Home-based methods
When it comes to how to remove brown stains from teeth, one of the most effective ways is a paste made of hydrogen peroxide and baking soda.
Make sure you use this paste carefully, as your enamel can be damaged.
In case stains are deeper or you are experiencing some more issues along with the stains, do not try teeth whitening for stained teeth at home.
How to Prevent Teeth Stains?
Prevention is the key when you want to keep your smile stain-free. Below are some prevention tips so that you can have a beautiful and bright smile:
Practice oral hygiene regimen
- You must brush twice a day to prevent teeth staining.
- Always use a soft brush with a dentist-approved toothpaste.
- As per preventative dentistry, flossing is highly required to mitigate plaque build-up between the teeth.
- Furthermore, you must use an antiseptic mouthwash to rinse your mouth after every meal.
- You can also rinse the mouth with water only.
Use a straw
- When you want to know how to remove tea stains on teeth, you must opt for practices that do not cause such stains.
- To prevent stains caused by tea, coffee, and other coloured beverages, it is suggested that a straw should be used.
- This will minimise the contact of these drinks with the teeth.
Say no to smoking and tobacco products
- Anyone looking for solutions on how to remove tobacco stains from teeth or how to remove cigarette stains from teeth must quit to prevent them.
- Since these stains look unpleasant and are hard to remove even with teeth whitening solutions, you should quit these habits.
In a Nutshell
Once your stained teeth removal is done, you should follow the right dental practices and avoid stain-causing substances as much as possible. This is essential for keeping your teeth stain-free for a longer period.

Malavi Sivakanesan
Malavi Sivakanesan is the principal dentist and co-founder at Complete Smiles in Harrow, Greater London. She is responsible for establishing the Complete Smiles brand throughout the United Kingdom and Europe and has 5 successful practices under her strong leadership.
