SmileWhite is Europe's most popular and effective teeth whitening kit. Compared to other teeth whitening brands, we do not use peroxide in our products. On the contrary, our gel contains sodium carbonate which ensures that only the stains on the surface of your teeth are removed. The glaze is not affected by this. Our set is completely vegan proof and easy to use. The SmileWhite treatment only takes 10 minutes, and is ideal to add to your daily routine! For example, when applying your makeup. In order to achieve the best and fastest result, it is essential that the treatment takes place every other day. Repeat this until at least 6 treatments have been performed. SmileWhite, the natural way to whiten your teeth!