Wolcure menstrual cramp pain relief patches are transdermal patches that contain natural Chinese herbs along with inorganic salts, activated charcoal and iron powder providing effective and long-lasting pain relief.

These natural ingredients from the herbs have anti-inflammatory and topical analgesic properties to combat abdominal discomfort during dysmenorrhea. The medicaments present in the patch can penetrate through the skin and reach the affected area, providing maximum relief.