Teeth Whitening

Whiten teeth safely and professionally for a dazzling new smile

What Is Teeth Whitening?

Over time, teeth naturally become darker and duller due to ageing, certain foods and drinks, smoking, illness, or trauma. Common culprits include coffee, red wine, spicy foods, and tobacco – all of which can cause noticeable staining and discolouration.

At Dental Lounge in Cardiff, we offer safe, professional teeth whitening treatments that restore brightness and confidence to your smile. Patients from across Cardiff choose our whitening services because they are:

  • Quick and painless
  • Clinically proven to be safe
  • Able to deliver instantly noticeable results

While over-the-counter whitening kits may seem convenient, they often deliver limited results and carry risks if used incorrectly. Professional whitening, overseen by a qualified cosmetic dentist, is the safest and most effective way to achieve a visibly whiter smile.

Why choose Dental Lounge in Cardiff for teeth whitening?

Patients from across Cardiff trust Dental Lounge for their teeth whitening treatments – and here’s why:
  • Consultations
Speak to one of our experienced cosmetic dentists to explore your options – with no obligation.
  • Interest-Free Finance
We offer flexible payment plans to help make your treatment more manageable.
  • Convenient Appointment Times
Enjoy evening and weekend appointments to fit around your schedule.
  • Supportive, Friendly Team
Our warm and professional team will guide you through every step of your smile-brightening journey.
  • Modern, Relaxing Environment
Experience your treatment in our state-of-the-art practice, designed for your comfort and peace of mind.

Benefits of Teeth Whitening in Cardiff

Patients are choosing professional teeth whitening for a brighter, more confident smile. Here’s why:
  • Instant Smile Enhancement
Teeth whitening is a fast and effective way to refresh your appearance, with results visible in just a short time.
  • Safe and Supervised
When carried out by a qualified dentist, teeth whitening is completely safe and tailored to your oral health.
  • Flexible Options
We offer a range of whitening systems, so you can choose the option that best suits your lifestyle and goals.
  • Comfortable and Painless
Whitening is a gentle treatment – and we offer solutions specifically designed for those with sensitive teeth.
  • Affordable Cosmetic Boost
Compared to other cosmetic treatments, teeth whitening is a cost-effective way to revitalise your smile.

What are the options for teeth whitening at Dental Lounge in Cardiff?

At Dental Lounge in Cardiff, we offer two ways to safely whiten teeth:

Enlighten Evolution Teeth Whitening – Cardiff

Enlighten combines at-home whitening with a final in-practice session to deliver guaranteed results – whitening teeth by up to 16 shades.
  • Custom trays are made from digital scans of your teeth
  • Use Enlighten Tooth Serum while waiting for your trays
  • Wear your trays overnight for 14 days with the whitening gel
  • Return for a 40-minute in-practice boost using a stronger formula
  • Results can last up to 3 years with simple monthly maintenance

 

Patients across Cardiff love Enlighten for its fast, safe, and long-lasting results

Boutique Teeth Whitening – Cardiff

Boutique Whitening offers two at-home treatment options: Boutique By Day and Boutique By Night, both delivering excellent results with the convenience of whitening at home.
  • Custom-made trays ensure a perfect fit
  • Boutique By Day: wear trays for 1 hour daily
  • Boutique By Night: wear trays overnight for 4–6 hours
  • Both options contain potassium nitrate to help reduce sensitivity
  • Results are noticeable within just a few days

 

Boutique is ideal for those looking for a flexible, comfortable, and effective whitening solution from home.

Frequently Asked Questions about teeth whitening

Is teeth whitening suitable for anyone?

Teeth whitening is suitable for most adults with healthy teeth and gums. However, it may not be recommended in certain cases. For example:

  • Pregnant or breastfeeding women are not advised to undergo whitening
  • Patients with specific medical conditions or medications may be exempt

Your suitability will be assessed during your consultation, where we’ll review your oral and medical health to ensure teeth whitening is safe and effective for you.

Can I have my teeth whitened if I have dental bonding?

Teeth whitening works only on natural teeth – it does not whiten dental bonding, veneers, crowns, or implants. If you’re planning to have cosmetic work such as bonding or veneers, we recommend whitening your teeth first. This allows your new restorations to be matched to your brighter, whiter smile for a seamless finish.

Your dentist will guide you through the best treatment sequence during your consultation.

Does it hurt to get teeth whitened?

No – when carried out by a professional dentist, teeth whitening should not be painful. Some people may experience temporary sensitivity, especially if they already have sensitive teeth, but this is usually mild and short-lived.

If you have a history of sensitivity, it’s important to discuss this with your dentist before starting treatment. They can recommend the most suitable whitening option to keep you comfortable throughout the process.