Non-irritating and suitable for sensitive skin. Thinner than other leading brands, for maximum discretion. Easy to cut and simple to apply. Promotes healing when used on broken skin. Flexible and soft, for added comfort. Protective Wafers are specifically designed to help prevent soreness and increase adhesion. Salts? hydrocolloid wafers provide an ideal environment to promote healing of sore or broken skin and then help prevent the condition from reoccurring.