1. To clean the surrounding area by moist towel.
2. Remove the protective film gently and stick it to the Yong quan point on back feet. (See pic. show)
3. To stick every day before sleep and keep applying for 8 hours each time. Peel of the patch the next morning.
4. When the symptom relieved, apply for every 3 or 5 days to consolidate the effect.
Dosage: Apply each day and 1 month is one period of treatment.