Most people notice improvement after their first treatment. The number of treatments needed varies depending on your teeth. Usually 1 to 10 treatments are sufficient to achieve a whiter smile. Factors that play a role in this are how white you want your teeth to be, and how strong the discoloration was before you started the treatment.

A whitening treatment from Smyle works the same way as that of your dentist. The whitening gel effectively removes discolorations, making your teeth whiter and more beautiful, without damaging the enamel. The bleaching process focuses on removing discolored particles, both on and partially within the enamel pockets, without affecting the enamel itself. Our products have a pH value equal to the natural pH value of the oral cavity, which is approximately 7. In comparison, soft drinks have a pH value of 2.9.

Our products do not contain substances harmful to teeth and gums (and the planet). This means you don't have to worry about side effects!

Yes, you can still whiten your natural teeth in this case. But please note: it is not possible to whiten these artificial teeth made of, for example, composite plastic/porcelain, fillings or dental jewelry. These parts are not bleached because our products are only designed to bleach the enamel.

The effect of teeth whitening is never permanent. After treatment, the teeth will discolor again over time due to consuming colored foods and drinks, aging and possibly smoking or snacking. The results remain visible for 6-12 weeks, after which you can easily repeat the treatment to maintain the desired effect (recommended every 3 months).

Changes in color can have several causes. Common reasons for this include smoking, eating and drinking colored foods and drink, taking medications and so on.

Ordered before 10 p.m., delivered the next day.

No, it is best to buy a whitening set if you bought them separately. If you have a subscription, new mouth trays are sent to you in case the old ones are broken.

Teeth whitening with Smyle products will not cause any damage to either the teeth or gums and they are 100% safe to use.

Our starter packs includes everything you need to whiten your teeth at home: whitening gel, moldable mouth trays and a detailed manual that will guide you step by step.

We recommend that you whiten your teeth once a day during the treatment. For an accelerated result, you can choose to whiten your teeth in the morning and evening. If you are satisfied with the whiteness, stop the treatment. You will notice a gradual color difference, so you do not run the risk of unnaturally white teeth.

Avoid consuming colored foods and drinks for up to 4 hours after a treatment to achieve and maintain optimal results.

Smyle whitening products are completely safe to use.

Yes, you get white teeth. We offer the same products that dentists use and can therefore guarantee that you will get whiter teeth.

No, we do not test any of our products on animals at all, we are also Peta-approved.

You can usually see a color difference after 3-4 treatments, sometimes even after 1 treatment. For best results, we recommend undergoing the full treatment.

It's simple: all our products are not only good for you, but also for the environment.

Our teeth whitening gel contains active ingredients that, together, clean and whiten your teeth. The Teeth Whitening gel works together with an enzyme that is found naturally in your mouth, this releases oxygen which whitens both enamel and dentin. The contents of the gel can be found in the ingredient list on each product.