Targeted Medicated Action: The salicylic acid in the disc works gradually to break down and soften calluses, making them easier to remove. Immediate Pain and Pressure Relief: The ultra-soft pads provide instant relief from pain and pressure caused by calluses, making walking and standing more comfortable. Firm Adhesion: The pads stick instantly to the skin and stay securely in place, ensuring that they remain effective throughout the treatment period. Optimal Size and Shape: The pads are designed to fit the contours of the foot, providing precise treatment to the affected areas without causing irritation to surrounding skin. Convenient and Easy to Use: The pads are easy to apply and stay in place, allowing for discreet treatment during daily activities.