It is not necessary to rinse after foot soaking. After foot soaking, the medication that adheres to the surface of the foot still plays a therapeutic role. If the drug is more irritating to the skin and there is significant stinging, it needs to be rinsed in a timely manner, and the drug should be discontinued and replaced with other medications at a later stage of treatment. The main ingredients of Adequan are salicylic acid, benzoic acid and other antifungal drugs, which may cause some skin irritation in treatment and have clear indications for application. This medication should not be used if the patient has broken skin, and can be used if the patient has significant keratinization of the skin.