Fluorouracil Should this cream be washed off before each application or just reapply without washing it off. It will be applied to the scalp area?

Fluorouracil cream should typically be applied to clean, dry skin for optimal absorption and effectiveness. It is generally recommended to wash off any previous application before reapplying, especially if it has been more than 12 hours since the last use. Always follow your healthcare provider's specific instructions regarding the application and care for your scalp.