Clinical trial
![Clinical Trial](https://images.prismic.io/alpinewhite-3/c6d987f3-c0a0-404d-b24a-fa0ea6dc2473_01.jpg?auto=compress%2Cformat&fit=max&w=675&h=450)
![Clinical Trial](https://images.prismic.io/alpinewhite-3/c6d987f3-c0a0-404d-b24a-fa0ea6dc2473_01.jpg?auto=compress%2Cformat&fit=max&w=1148&h=765)
Visibly whiter teeth
100% of the participants already had visibly whiter teeth after the 1st application. After the 7th application, the teeth became up to 7 levels whiter.
![](https://images.prismic.io/alpinewhite-3/ba05b868-77f1-40f5-aa6b-2b89c22aa54c_02.jpg?auto=compress%2Cformat&fit=max&w=675&h=450)
![](https://images.prismic.io/alpinewhite-3/ba05b868-77f1-40f5-aa6b-2b89c22aa54c_02.jpg?auto=compress%2Cformat&fit=max&w=1148&h=765)
No pain
No participant in the clinical trial had sensitive teeth or pain during or after the treatment.
![Clinical Trial](https://images.prismic.io/alpinewhite-3/2da592ba-6b84-4a64-8215-5a6eaa31845b_03.jpg?auto=compress%2Cformat&fit=max&w=800&h=450)
![Clinical Trial](https://images.prismic.io/alpinewhite-3/2da592ba-6b84-4a64-8215-5a6eaa31845b_03.jpg?auto=compress%2Cformat&fit=max&w=1360&h=765)
Good oral health
Our dentist could not detect any change in the health of gums (receding gums, bleeding gums) during the entire period of use.
![](https://images.prismic.io/alpinewhite-3/990133c7-b694-4eef-93e5-dc5427cad6c8_01.jpg?auto=compress%2Cformat&fit=max&w=675&h=450)
![](https://images.prismic.io/alpinewhite-3/990133c7-b694-4eef-93e5-dc5427cad6c8_01.jpg?auto=compress%2Cformat&fit=max&w=1148&h=765)
Comparison to conventional bleaching
The in-vitro study shows that our formula does not affect microhardness and does not lead to enamel erosion compared to conventional whiteners.