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Free shipping | +(34) 179 5174971
Free shipping | +(34) 179 5174971
Free shipping | +(34) 179 5174971
Free shipping | +(34) 179 5174971
6–9 applications per gel
99.1% positive reviews
Peroxide-free formula
Money-back guarantee
Free shipping within France
6–9 applications per gel
99.1% positive reviews
Peroxide-free formula
Money-back guarantee
Free shipping within France
The popular Diamond Smile® whitening gel whitens teeth up to 21 times more effectively than strips or toothpastes available on the market. The gel gently and efficiently removes discoloration caused by food and stimulants. It is especially effective against stains from coffee, tea, soft drinks, wine, sweets, and tobacco.
With the serum, you can replenish our bestseller, the At-Home Whitening Set.
Glycerin: Helps lift surface stains via targeted oxidation.
Propylene Glycol: A binding agent that helps remove dyes and pigments from tooth enamel.
Sodium Chlorite: Used to address internal tooth discoloration.
Glycerin, Water, Propylene Glycol, Cellulose Gum, Menthol, Disodium EDTA, Xylitol, Sodium Chlorite, Sodium Chloride, Sodium Hydroxide.
When placing your order, you can choose between two available shipping methods: Standard Shipping and Express Shipping.
You can select free standard shipping (delivery within 3 to 6 business days) or express shipping (delivery within 2 to 4 business days) for a cost of €4.95.
Please note that delivery times may vary. Once we receive your order, your package will leave our shipping office within a maximum of 24 hours. We ship all pending orders once a day via DHL.
Why do I need the refill gel?
You need the refill gel when the whitening gel in your whitening kit is empty. It’s always a good idea to buy a refill set with the teeth whitening kit to have a longer-lasting whitening treatment.
How does the at-home whitening kit work?
By oxidizing the tooth enamel, discoloration and stains on the tooth 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. If you use it before whitening, your teeth will become even lighter, as activated charcoal can remove heavier discoloration.
How many uses does the gel last for?
You can perform 3 to 4 applications per gel syringe. We always recommend buying a refill gel with the teeth whitening kit. This enables a long-term treatment.
How long do teeth stay white after application?
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.
Is the whitening set safe?
The DiamondSmile whitening set has been approved, tested, and certified in Germany (certificates: CE, FDA, ISO, MSDS). We also recommend a visit to your dentist for a professional dental cleaning and to advise you whether your teeth are suitable for an at-home whitening kit.
Is teeth whitening better at the dentist?
Dentists often use hydrogen peroxide or carbamide peroxide as the active ingredient. Both can severely attack the enamel and gums and cause pain.
Will the bleaching set work for me?
The active ingredients in our gel in the whitening set were developed to act directly on the tooth, regardless of the condition of the teeth.
Why do we work without peroxides?
Peroxides are very acidic and will attack the teeth, enamel, and gums. This generally makes your teeth become hypersensitive and can cause irritation. For this reason, we do not use peroxides in our products.
Visible whitening without damaging enamel.
Effortless refills — lightning-fast and convenient.
Reliable brightening up to 11 shades lighter.
For a bright, radiant smile from home.
Power bleaching with strong whitening performance — for at-home use.
Natural, safe, and tested ingredients.
How does it work?
Professional formula
Whitens teeth 7x faster than conventional whitening gels
Thoroughness
Whitens your teeth evenly without leaving stains
Long-lasting
Your teeth stay whiter 3x longer than with conventional products
“Whitening your teeth is especially quick and simple with the Silky Paris whitening kit.”
“Silky Paris intensive teeth-whitening treatment delighted all participants in our test.”
“That’s why Silky Paris products are particularly innovative, […] and meet the highest standards.”
We offer a 14-day risk-free money-back guarantee for our teeth-whitening products. If you don’t achieve at least two shades whiter, contact us and we’ll refund your money.
(See terms for more information.)