Yeah the science is above my head but I believe usually after they rip out the nail (be it whole nail or a strip), they will apply a cotton ball of phenol to the bed and that is supposed to stop the nail from coming back. It failed to do so 3 times in my case, albeit on two different toes.
Yeah the science is above my head but I believe usually after they rip out the nail (be it whole nail or a strip), they will apply a cotton ball of phenol to the bed and that is supposed to stop the nail from coming back. It failed to do so 3 times in my case, albeit on two different toes.
It’s chemical cauterization. The phenol kills the cells responsible for growing new nail.