After applying topical capsaicin cream, when should you wash your hands?

After applying topical capsaicin cream, when should you wash your hands?

• A. Wash hands immediately after applying
• B. Wait 30 minutes before washing
• C. Wash after 2 hours
• D. Never wash

Answer: (B)

Capsaicin works by desensitizing pain fibers in the skin, which requires the medication to stay on the area long enough to begin acting. Waiting about 30 minutes before washing lets the active cream remain on the skin to start its local effect, rather than washing it off immediately and reducing potential relief. After that short period, washing removes any residue to minimize irritation and the chance of transferring capsaicin to the eyes or mucous membranes later on. If you wash too soon, you risk washing away the medication before it has a chance to work; waiting too long isn’t necessary and leaving it on longer increases the chance of irritation. It’s also wise to wear gloves during application and avoid touching the eyes after handling the cream.

Capsaicin works by desensitizing pain fibers in the skin, which requires the medication to stay on the area long enough to begin acting. Waiting about 30 minutes before washing lets the active cream remain on the skin to start its local effect, rather than washing it off immediately and reducing potential relief. After that short period, washing removes any residue to minimize irritation and the chance of transferring capsaicin to the eyes or mucous membranes later on. If you wash too soon, you risk washing away the medication before it has a chance to work; waiting too long isn’t necessary and leaving it on longer increases the chance of irritation. It’s also wise to wear gloves during application and avoid touching the eyes after handling the cream.