Our coconut charcoal is made from 100% natural products, namely: high-quality organic coconut shells. The charcoal has an Oralgrade quality mark. This means that the charcoal has been tested under very strict conditions when it comes to use in teeth.

A lot of time has been invested in research into important additives to safely achieve maximum results. We also use a unique PAP addition, which is a safer and better alternative to peroxide. In most cases you will see results after just one treatment!

We recommend performing a teeth whitening treatment once a day until you have achieved the desired result (this can be done after a full treatment, or for example halfway through). If your teeth react hypersensitively after treatment, we recommend that you wait 2 to 3 days before whitening your teeth again.

You use the strips by placing both the lower and upper strips on your teeth. After removing the strips you can immediately use the pen for the finishing touch. You can repeat this for 14 days in a row until you have achieved the desired effect.

In addition, you can only use the pen after a full course of strips to achieve maximum effect in a natural method and without peroxide!

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The result using the whitening strips or pen is maintained for an average of 4 - 6 months. This entirely depends on your lifestyle. For the longest possible results, we recommend against soft drinks, coffee and smoking.

The Holysmile Whitening Pen has a seal. This ensures that the pen has not been used before.

This means that before the first use you have to turn the pen at the bottom for about 30 to 45 seconds until the gel comes onto the brush, then you can get started straight away! After removing the seal, the gel will always come out smoothly.

Even though our products do not contain any hazardous substances, we do not recommend using them during pregnancy.

HolySmile products have been developed for real teeth, and therefore do not provide a guaranteed effect during dental work. Our products do not contain harsh chemical bleaching agents such as peroxide and will not damage cosmetic teeth (such as crowns). However, in this case we recommend contacting the dentist or dental technician for advice! For example, crowns are less resistant to bleaching, which changes the contrast in color between the crown and real teeth.

No! Our product has not been tested on animals.

For optimal results, we recommend whitening before going to sleep. Why? It is important to avoid dyes found in food or drinks. If you want to additionally whiten certain areas of your teeth, the Whitening Pen is a good option.

Take a photo before and after the entire treatment in combination with the supplied teeth color card. This way you will see a clear difference.

The strips are easy to use: 1. Brush your teeth with toothpaste. 2. Place the bottom & top strip on your teeth and press it firmly. 3. After 30 minutes you can remove the strips again. 4. Brush away the remains of the strip with water. 5. Repeat this treatment daily until you have achieved the desired result! With your order you will always receive detailed instructions included with the box!

In this case you don't have to worry, the spots will disappear within a few hours and this is completely harmless. Due to different thicknesses of the glaze, more coloring occurs in some places than in other parts. However, after a few hours the dye is well distributed, causing the stains to disappear automatically. This will not damage your enamel.