Penetrates and helps to remove hard corns while the red felt ring relieves pressure. Clinically proven to remove corns within a 10-day treatment period. A combination of Salicylic Acid paste with a soft felt corn ring helps relieve pressure and pain whilst the corn is treated. Store in this pack at less than 30°C away from direct sources of heat and humidity. Use by 3 years shelf life. Active ingredient 40% Salicylic Acid. Also contains Peanut Oil, Yellow Beeswax, Partially Hydrogenated Wood Rosin, Vegetable Triglyceride, E124 Ponceau 4r, E110 Sunset Yellow. Keep out of the reach and sight of children. Directions for use: For better adhesion clean and dry the feet. Remove a corn cap from the backing paper and position the felt ring over the corn. Firmly apply in position with adhesive straps. When properly applied it should not slip or move. Change the corn cap every two days until the corn is easily removed. A maximum of five corn caps should be used per corn. Do not use if you are diabetic or if skin close to the corn is broken or inflamed.