











Tested and recommended by dentists
99.1% positive reviews
Peroxide-free formula
Money-back guarantee
Free shipping
Tested and recommended by dentists
99.1% positive reviews
Peroxide-free formula
Money-back guarantee
Free shipping
Our new, innovative set uses a unique formula to take your whitening to the next level and give you the confident smile you’ve always wanted. Invest in the care and brightening of your teeth with our exclusive whitening set. Feel the difference a radiant smile can make to your confidence!
Violet is complementary to yellow and therefore blocks colour pigmentation on your teeth. When you apply the violet gel to your teeth, it neutralises yellow tones. The result: your teeth stay brilliantly white for longer and yellowish discolouration is suppressed.
DiamondSmile delights over 575.000+ satisfied customers worldwide.
Our whitening set features a carefully selected blend of ingredients that not only tackles surface stains but also penetrates deep into the enamel to remove stubborn discolouration. Advanced whitening technology ensures a radiant smile with long-lasting results.
Glycerin: Releases oxygen and removes discoloration through concentrated oxidation.
Polysorbate 80: Powerful binding agent that removes dyes and pigments from tooth enamel.
Phenoxyethanol: Effective and safe active for lightening intrinsic tooth discoloration.
Glycerin, Aqua/Water, Sorbitol, Hydrated Silica, Xylitol, Polysorbate 80, Cellulose Gum, Mentha Piperita (Peppermint) Oil, Phenoxyethanol, Sucralose, Tetrasodium Pyrophosphate, CI17200/Acid Red 33, CI42090/Acid Blue 1, Ethylhexylglycerin
At checkout, you can choose between our two available shipping options: Standard Shipping and Express Shipping to United Kingdom.
Royal Mail – Free – 3 to 5 days
Express (DPD) – £4.95 – 1 to 2 days
Our dispatch times may vary. Once your order is placed, it takes up to 24 hours for your parcel to leave our warehouse.
We ship all open orders daily via Royal Mail / DPD.
* Any customs duties or local taxes must be paid by the recipient.
Shipping costs and VAT depend on your location and may initially appear as estimated values in the cart. These will be updated and shown accurately during checkout before completing your purchase.
Is teeth whitening at the dentist better?
Home bleaching kits as well as expensive dentist bleaching can lead to similar results. The effectiveness of glycerin-based teeth whitening primarily depends on two factors: the concentration of the glycerin and the time the active ingredient is in contact with the teeth. DiamondSmile® uses the maximum amount of glycerin permitted in Germany in the teeth whitening bleaching set to brighten teeth.
Dentists usually use the active ingredient hydrogen peroxide or carbamide peroxide. Both can strongly affect tooth enamel and gums and cause pain.
How long do teeth stay white after use?
The whitening effect of the bleaching set usually lasts 1 to 2 years. After use, you should continue to take good care of your teeth. It is also advisable to limit staining foods and drinks such as coffee and tea. Smoking should also be avoided to ensure lasting results. If the effect fades, you can always get new teeth-whitening gel for your bleaching set from us.
How does the at-home teeth-whitening set work?
The active ingredient glycerin is used to bleach the teeth and, through power LED activation technology, penetrates the enamel. The oxygen molecules of the bleaching agent contact the discolored molecules on the tooth, dissolving them and revealing the tooth’s natural white color.
Improve and prolong the bleaching effect with our activated charcoal. Using it before bleaching makes teeth even brighter, as the activated charcoal can already remove coarse discoloration. The bleaching effect is also prolonged through weekly use of activated charcoal.
Is the bleaching set safe?
The DiamondSmile bleaching set has been approved, tested and certified in Germany (certificates: CE, FDA, ISO, MSDS). The concentration of the active ingredient glycerin was chosen so that you can expect a maximum whitening effect without endangering your enamel. For the best possible application, we recommend following the instructions in the bleaching set. We also recommend visiting your dentist for a professional dental cleaning and to get advice on whether your teeth are suitable for a home bleaching set.
How do I use the kit?
To get the best results with the bleaching set, you should follow these instructions:
1. Gently brush your teeth with toothpaste
2. Remove the thin plastic tab between the batteries
3. Attach the mouthpiece to the LED light
4. Apply 1/4 of the gel on the top and 1/4 on the bottom of the mouthpiece
5. Place it in your mouth and switch on the light
6. Wait 10 to 20 minutes before switching off the light
7. Rinse your mouth with warm water
8. Smile!
Are batteries included with the light?
The power LED light uses button cells (CR2450), which are included. For safety reasons, we placed a thin plastic tab between the battery and the switch to interrupt the contact.
Why do we work without peroxides?
Peroxides are highly acidic and attack your teeth, enamel and gums. This usually leads to hypersensitivity of your teeth and can cause irritation. For this reason, we do not use peroxides in our products.
How does the teeth-whitening set work?
Our teeth-whitening set uses a professional formula and advanced technology to remove discoloration from your teeth. It consists of a special bleaching gel and an LED light that supports activation of the gel. The combination of gel and light achieves effective whitening of the teeth.
Is the teeth-whitening set safe for my teeth?
Yes, the teeth-whitening set is safe for your teeth when used as directed. The special formula is gentle on the teeth and enamel while still effectively removing discoloration. It is important to follow the recommended application time and frequency to achieve optimal results and protect your dental health.
Can I use the teeth-whitening set if I have sensitive teeth?
Yes, the teeth-whitening set is also suitable for sensitive teeth. The formula was developed to enable gentle whitening while minimizing discomfort or sensitivity. However, if you suffer from severe sensitivities, we recommend consulting your dentist before use.

Purple serum transforms yellow tones into white.

Yellow discoloration becomes noticeably brighter and whiter.

A radiant white smile from home.

Power whitening with strong bleaching performance for home use.

Easy to use every day.

Brightens discoloration directly on the enamel gently.
How does it work?
Instant effect
Effect from the first application
EXTRA STRONG
Removes 83% more stains than standard whitening products
FAST
Works twice as fast as a conventional whitening gel

We offer a risk-free 14-day money-back guarantee for our teeth-whitening products. If you do not have at least two shades whiter teeth, contact us and you will receive your money back.
(For further information, see the Terms and Conditions.)