Leader Medicated Callus Removers, Salicylic Acid 40%, 4 Medicated Patches KI#5396528* Sale! from 298 998 /per Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Generic for Dr. Scholl'sSalicylic Acid 40%This listing is for 4 medicated patches only! Qty available:10 Tweet