Teeth Whitening: Everything You Need to Know for a Brighter Smile
At Alderley Edge Dental Practice, we know how much a bright, confident smile can boost your self-esteem. Teeth whitening is one of the most popular cosmetic dental treatments we offer and for good reason!
It’s a simple, safe and effective way to refresh your smile and help you feel your best.
In this blog, we’ll explain why teeth discolour, which foods and habits are most likely to stain your teeth, and the professional whitening treatments we offer to help you achieve a naturally brighter smile.
Why Do Teeth Become Discoloured?
Tooth discolouration is very common and completely normal. Our teeth naturally change colour over time, and several everyday factors can speed up this process.
The main causes include:
- Ageing – As we get older, the outer enamel layer thins, allowing the darker dentine underneath to show through.
- Diet and lifestyle – Certain foods, drinks and habits stain the enamel.
- Smoking and vaping – Tobacco is one of the biggest contributors to yellow or brown staining.
- Poor oral hygiene – Plaque and tartar build-up can dull the appearance of teeth.
- Medications and medical factors – Some antibiotics and medical treatments can affect tooth colour.
- Genetics – Some people naturally have darker or thicker dentine than others.
Foods and Drinks That Can Stain Your Teeth
Many of the foods and drinks we enjoy every day can gradually discolour our teeth, especially if consumed frequently.
Common culprits include:
- Tea and coffee – Even adding milk doesn’t stop staining!
- Red wine – Deep pigments can cling to enamel.
- Dark fizzy drinks
- Curry, soy sauce and tomato-based sauces
- Sugary foods that increase plaque build-up
Top tip: Rinsing your mouth with water after eating or drinking staining foods can help reduce their effect
Is Teeth Whitening Safe?
When carried out professionally and under dental supervision, teeth whitening is very safe. At Alderley Edge Dental Practice, your safety and comfort always come first. We assess your teeth and gums before treatment to ensure whitening is suitable for you and deliver results you can trust.
Teeth Whitening Treatments We Offer
We provide professional teeth whitening tailored to your smile, lifestyle and goals
Home Teeth Whitening with Boutique Whitening Day or Nighjt time gels ...This is one of our most popular options.
- Custom-made whitening trays designed specifically for your teeth
- Professional-grade whitening gel
- Gradual, natural-looking results
- Easy to use at home, in your own time
- Boutique whitening syringes. Choose either night time (16% Carbamide Peroxide), or Day time (6% Hydrogen Peroxide)
You’ll notice your smile becoming brighter over a couple of days to weeks, with minimal sensitivity. The whitening gel works by causing oxidation (release of oxygen) to gently remove stains using a product called Hydrogen Peroxide.
We also offer In house teeth whitening with Philips Zoom!
Our in house whitening is a fast, professional treatment carried out at the practice, using a powerful yet safe whitening gel activated by a special light to brighten your smile by several shades in just one appointment.
How Long Does Teeth Whitening Last?
Results can last many months to several years, depending on your diet, lifestyle and oral hygiene routine. Avoiding smoking, limiting staining foods and maintaining regular dental hygiene appointments will help keep your smile brighter for longer. To keep a long lasting result, you can come into the practice and buy top up syringes, for a whiter smile on those special occasions.
Ready to Brighten Your Smile?
If you’re thinking about teeth whitening or would like to find out which option is best for you, our friendly team at Alderley Edge Dental Practice would love to help. We’re here to answer your questions, guide you through the process and help you smile with confidence.
Get in touch today to book your whitening consultation, your brighter smile starts here!






.png)