Answer
Normal showering and washing are acceptable. Avoid prolonged soaking, swimming, strenuous exercise, saunas and whirlpools while wearing it.
Sources for this answer
- Sancuso 3.1 mg/24 hours transdermal patch — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.