Remove the patch from the transparent film and apply it directly to the wart. If necessary, it can be easily recut to cover only the wart. It is advisable to leave the patch on all day or overnight (between 8 and 12 hours) then remove and dispose of it. Repeat the treatment every day or every night until the wart has completely disappeared. The duration of treatment should not exceed 12 weeks. Do not use on sensitive skin, face or genitals. Do not use in combination with other anti-wart treatments. Do not use on irritated skin, cuts or healthy skin without warts.