Apply 6% Salicylic Acid Gel thoroughly to the affected area and cover the area at night. Preferably, the skin should be soaked in water for at least five minutes prior to application. Wash medication off in the morning. In those areas where occlusion is difficult or impossible, more frequent application may be necessary. Once clearing is apparent, occasional use of 6% Salicylic Acid Gel will usually help maintain the remission. Hands should be rinsed thoroughly after application, unless hands are being treated.