Remineralizing & Whitening Tooth Pen Biorepair

Very easy to use, just like lipstick. From the first use, it gives a beautiful shine to the teeth. The teeth have become whiter. And most importantly, it does not cause any sensitivity or other unpleasant consequences. A must-have for spring.

This product is great. My teeth have become whiter and gained a shine. I was hesitant to use it on my teeth with cracks. The first time I experienced sensitivity in the area of the cracked tooth, but it disappeared in subsequent uses. This leads me to believe that it truly strengthens the enamel and seems to provide a protective layer of some sort.

This item is useless. It is better to add 300 Hryvnias and get teeth whitening or a professional cleaning at the dentist.

I am a coffee lover and this is definitely my go-to product. It is simple and easy to use. It delivers results!

This product has nothing to do with enamel protection. It is simply a whitening pencil that causes discomfort when eating due to increased sensitivity.

Great product. Very easy to use. Teeth become lighter and have a cool shine. It's awesome that it also strengthens the enamel.

There is a slight and temporary whitening effect, lasting until the first drink or food. However, even on very sensitive teeth, there may still be painful sensations. The taste is average. It was interesting to try, but it's not my preferred choice.

I have been using it for a month. I didn't have high expectations initially, as how much whitening can you expect from a product without peroxide in its composition?

What I can say is that there is a very subtle whitening effect. I am a coffee addict, consuming 3-4 cups of black coffee a day. I usually use Crest strips, which can burn the mucous membrane so much that you won't want to use them again. It is clear that these strips are harmful to the teeth. But what can you do if you love coffee?

This product strengthens, gives shine, and maintains my teeth in a bright shade. I don't know why others didn't like the taste, it is normal, not unpleasant.

The flavor is a bit mild and tolerable, not irritating at all.
The front surface of the teeth becomes very smooth and shiny. As for whitening, I am still waiting for the results.
I have been using it for a few days now.

This product is very interesting. I bought it to strengthen enamel, and it does an excellent job. After just one use, I can feel the protection and shine. I'm not sure about the whitening aspect, maybe the results will become noticeable over time, but either way, my teeth look healthier. The only downsides are the taste; it's unpleasant and leaves a burning sensation if accidentally applied to the mucous membranes. Additionally, the price is a bit high considering the small tube and the fact that the consumption is not very low. If used daily, it can become expensive.