Easy to use.Based on the quick freeze method used by healthcare professionals. It works by quickly freezing common or plantar warts. After application, a small blister will form under the wart, which usually falls between 10 to 14 days and a new healthy skin will grow in its place. Eliminates warts in just one application * .Suitable for children from 4 years old Treatment of plantar and common warts. * A single treatment may be sufficient; however, in the case of plantar warts, additional applications may be necessary. Do not treat the same plantar or common wart more than 4 times.