Wartner is based on the principle of freezing and is even more effective due to its improved technology. No other freezing product for self-treatment reaches a colder temperature. Usually, one application is sufficient.

1. Freezing method: Wartner freezes the wart down to the root - using the same method as a doctor. The wart is frozen down to the root. A blister forms under the wart, which falls off along with the wart within 10-14 days. In the meantime, new, healthy skin has already formed underneath.

2. Wartner with improved technology: Thanks to improved technology in the patented spray nozzle, Wartner has become even easier and more effective to use.