How Do Dentists Whiten Teeth? Professional Options Explained
Teeth whitening is one of the most popular cosmetic dental treatments in the UK. While whitening toothpastes and DIY kits promise results, the safest and most effective way to brighten your smile is through professional teeth whitening at the dentist.
Here’s what you need to know about how dentists whiten teeth – and the options available at Riverdale practices.
Find your nearest Riverdale practice.
Why Choose Professional Whitening?
Dentist teeth whitening treatments are carefully supervised by qualified clinicians. That means the gels used contain a higher concentration of whitening ingredients (typically hydrogen peroxide or carbamide peroxide) than anything you can buy on the high street – but because they’re provided and overseen by a dentist, they’re still completely safe.
Professional whitening ensures:
- Noticeable results – teeth can be several shades lighter after treatment.
- Even whitening – custom-made trays ensure consistent coverage, avoiding patchy results.
- Safety – your dentist will check your teeth and gums first to prevent sensitivity or irritation.
- Long-lasting impact – with good oral care and occasional top-ups, results can last many months or longer.
It’s why professional teeth whitening in the UK is considered the gold standard for a brighter, more confident smile.
Your Professional Teeth Whitening Options
Most Riverdale Healthcare practices offer:
- Custom whitening trays and gels – Your dentist takes impressions of your teeth and creates thin plastic trays designed to fit perfectly. You’ll be given whitening gel to use with the trays at home, usually for a set time each day over one to two weeks. This gradual approach gives you control over the final shade.
- In-practice whitening – Available at some practices, this involves a stronger whitening gel applied in the dental chair. The dentist monitors the process closely, and results can often be seen in a single session.
These approaches to teeth whitening at the dentist can also be combined – for example, a single in-practice treatment followed by take-home trays for maintenance.
Is Teeth Whitening Right for Everyone?
Your dentist will check your teeth and gums before recommending whitening. It’s not suitable for everyone – for example.
- Crowns, veneers, and fillings won’t change colour.
- People with gum disease or untreated decay may need treatment first.
- Whitening isn’t recommended during pregnancy or breastfeeding.
But if you are a good candidate, a dentist teeth whitening treatment is a safe, effective way to restore brightness and boost confidence.
Alternatives to Whitening
Whitening isn’t the only way to improve the look of your smile. Your dentist may also suggest:
- Composite bonding – A tooth-coloured resin is applied directly to the surface of your teeth, shaped and polished to cover discolouration, chips, or small gaps. Bonding is minimally invasive, often completed in a single visit, and can make an immediate difference.
- Veneers – Thin porcelain or composite shells that fit over the front of your teeth. Veneers can change the colour, shape, or alignment of teeth, providing a longer-term solution for a brighter smile.
These treatments can be used on their own or alongside professional teeth whitening for a more complete transformation.
Book a Teeth Whitening Consultation
At Riverdale Healthcare, our practices provide professional teeth whitening in the UK, alongside a full range of dental treatments. Whether you’re looking for whitening alone or considering options such as bonding or veneers, our team will help you find the treatment that’s right for you.
