Easter Sale: 15% off all products
EASTER15
0

Your Cart is Empty

Teeth Whitening Gel

Refill for the Set & Pen

The patented Teeth Whitening Gel consists of a peroxide-free, highly effective formula developed by dentists. This means you experience no pain during the whitening process, while your teeth are naturally remineralised. Use the Teeth Whitening Gel for a professional whitening experience in the comfort of your own home. Natural and gentle whitening directly on the tooth, without irritating the tooth enamel or gums.

  • 6 to 9 Applications

  • 99.1% positive reviews

  • Peroxide-free formula

  • Money-back guarantee

  • Free shipping

-15% with

EASTER15
Redeem code in cart & save
Customer Avatar
Customer Avatar
Customer Avatar

Over +50.000 satisfied customers worldwide

Pay Later with Klarna
Pay in 30 Days with Paypal
Money-back Guarantee
Free Delivery

The patented Teeth Whitening Gel consists of a peroxide-free, highly effective formula developed by dentists. This means you experience no pain during the whitening process, while your teeth are naturally remineralised. Use the Teeth Whitening Gel for a professional whitening experience in the comfort of your own home. Natural and gentle whitening directly on the tooth, without irritating the tooth enamel or gums.

  • 6 to 9 Applications

  • 99.1% positive reviews

  • Peroxide-free formula

  • Money-back guarantee

  • Free shipping

Description

The popular Diamond Smile® Teeth Whitening Gel brightens teeth up to 21 times more effectively than conventional whitening strips or toothpaste. The gel helps remove stains gently and effectively, including those caused by everyday foods and drinks. It is particularly effective against stains from coffee, tea, soft drinks, wine, sweets and tobacco.

Diamond Smile has already delighted over 575,000 satisfied customers worldwide.

Thanks to the specialised professional formula, the whitening gel works up to seven times faster than conventional teeth whitening gels. This means you can achieve visible results in less time and enjoy a noticeably brighter smile.

The teeth whitening gel provides a thorough whitening effect without leaving uneven spots, helping you achieve a consistent and even brightness across your entire smile.

Another advantage of the whitening gel is its long-lasting effect. Your teeth can stay up to three times whiter for longer compared to conventional products, allowing you to enjoy your brighter smile before needing another application.

Reviews (124)
How to Use

Glycerin: Releases oxygen and removes discolouration through concentrated oxidation.

Propylene Glycol: A strong binding agent that removes colourants and pigments from the tooth enamel.

Sodium Chlorite: An effective and safe ingredient for whitening internal tooth discolouration.

Glycerin, Water, Propylene Glycol, Xanthan Gum, Sodium Metasilicate, Cellulose Gum, Flavour, Sodium Chloride, Sodium Dehydroacetate, Xylitol, Phenoxyethanol, Sodium Chlorite, Sodium Bicarbonate, Disodium EDTA

Shipping Costs

When placing your order, you can choose between the two available shipping methods: Standard Shipping and Epxress Shipping.

You can choose between free Standard Shipping (delivery time 3-6 business days) and Express Shipping (delivery time 2-4 business days). Express shipping costs £4,95.

Our delivery times may vary. Once we receive your order, it takes a maximum of 24 hours for your package to leave our mail order house. Once a day, we send all open orders by DHL.

FAQ

What do I need the Refill Gel for?

You need the Refill Gel when the whitening gel from your bleaching kit is empty. It is always recommended to purchase a refill set together with your Teeth Whitening Kit in order to achieve a longer and more sustainable whitening treatment.

How does the Home Teeth Whitening Kit work?

Through oxidation on the tooth enamel, discolouration and stains on the teeth are naturally removed and the tooth is whitened.

How can the whitening effect be improved?

Improve and prolong the whitening effect with our activated charcoal. Using it before whitening can make your teeth even brighter, as the activated charcoal can already remove coarse discolouration.

How many applications does the gel last for?

Each gel syringe allows for 3–4 applications. We always recommend purchasing a Refill Gel together with the Teeth Whitening Kit so a long-term treatment can be carried out.

How long do the teeth stay white after the application?

The whitening effect of the Bleaching Set usually lasts 1 to 2 years. After the application, you should continue to take good care of your teeth.

The patented Teeth Whitening Gel consists of a peroxide-free, highly effective formula developed by dentists. This means you experience no pain during the whitening process, while your teeth are naturally remineralised. Use the Teeth Whitening Gel for a professional whitening experience in the comfort of your own home. Natural and gentle whitening directly on the tooth, without irritating the tooth enamel or gums.

Benefits

an image

Tested

Visible whitening without damaging the tooth enamel.

an image

Simple

Simple, lightning-fast refill.

an image

Highly Effective

Reliable whitening up to 11 shades brighter.

an image

White Teeth

For a radiant white smile from home.

an image

Extra Strong

Power Teeth Whitening with strong whitening power for home use.

an image

Vegan

Natural, safe & tested ingredients.

How does it work?

Professional Teeth Whitening for Home Use

  • Professional Formula

    7 times faster whitening than conventional Teeth Whitening Gels

  • Thoroughness

    Whitens your teeth evenly without leaving stains.

  • Long-Lasting

    Your teeth stay 3 times longer white than with conventional products.

Add to Cart
banner for product page banner for product page

THE PRESS LOVES DIAMOND

logo

“Teeth whitening is especially quick and easy with the Diamond Smile whitening kit.”

logo

“The teeth whitening products from Diamond Smile are developed, tested and recommended by dentists.”

logo

“That’s why the products from Diamond Smile are particularly innovative […] and meet the highest standards.”

MONEY-BACK GUARANTEE

We offer a risk-free 120-day money-back guarantee for all Diamond products. If you are not satisfied with the product and do not experience noticeable improvements after 6 applications, simply contact us and you will receive a full refund.

(For more information, please refer to our Terms of Service.)