If you’re using a medicated cap, the gel needs to penetrate the skin directly on the corn, and if possible, the edges as well, as there may be portions of the corn that have grown laterally along the skin. {“smallUrl”:“https://www. wikihow. com/images/thumb/6/66/Use-Corn-Caps-Step-3-Version-2. jpg/v4-460px-Use-Corn-Caps-Step-3-Version-2. jpg”,“bigUrl”:"/images/thumb/6/66/Use-Corn-Caps-Step-3-Version-2. jpg/aid2739059-v4-728px-Use-Corn-Caps-Step-3-Version-2. jpg",“smallWidth”:460,“smallHeight”:345,“bigWidth”:728,“bigHeight”:546,“licensing”:"<div class="mw-parser-output">

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<br />\n</p></div>"} Use separate adhesive strips on the edges to keep the corn cap in place. If using the corn cap on a toe, wrap the adhesive portion all the way around the toe.

Apply the corn cap precisely as the instructions direct. Unnecessarily high absorption through the skin may occur if overused or improperly used. [6] X Trustworthy Source DermNet NZ Online clinical resource website written and run by dermatologists providing evidence-based information about dermatology and skin health Go to source

Severe reactions are rare, but anaphylaxis has been reported with use of salicylic acid. [8] X Trustworthy Source DermNet NZ Online clinical resource website written and run by dermatologists providing evidence-based information about dermatology and skin health Go to source

To prevent corns, wear wide-fitting shoes that give your toes plenty of wiggle room. [10] X Expert Source Miguel Cunha, DPMBoard Certified Podiatrist Expert Interview. 22 April 2020. If you have a condition like hammer toes that cause your feet to rub against the inside of your shoe, you’re more likely to have corns develop. If you need to, wear an orthotic or custom orthotic inside your shoe to evenly distribute your weight across your feet, which can help prevent hammertoe from forming in the first place. [11] X Expert Source Miguel Cunha, DPMBoard Certified Podiatrist Expert Interview. 22 April 2020.

Also ensure the product is stored away from direct sunlight or severe humidity.