Carnation corn caps are clinically proven to remove corns they combine a measured dose of salicylic acid ointment with a soft felt corn ring to relieve pressure whilst the corn is treatedsalicylic acid loosens the intracellular cement holding hardened skin together allowing it to flake away softening and loosening the nucleus to allow clean removal the self adhesive straps make carnation corn caps easy to apply and hold firmly in place with a ten day treatment course normally being fully ef