Behind the foreskin and the glans should be washed each day with a mild soap and water. The penis and the glans should be completely dry before dressing. If symptoms are due to a reaction to condoms, it is recommended that a brand specifically designed for sensitive skin be used, and condoms containing nonoxynol-9 spermicide be avoided. Underwear should be washed in non-biological detergent and if chemicals or irritants are used, it is recommended that hands be washed before going to the toilet.