Sensur Pain Relief Oil Roll-On has been carefully researched for decades made with the right mix of medicinal herbs and is recommended by doctors. Sensur's 100% Ayurvedic formula with the ultimate power of Kapura and Metha arvensis and all-natural compounds effective relief from headache nasal congestion neck pain backache muscle pains joint pain and menstrual cramps during periods. It provides instant relief & the topical oil formula penetrates the skin fast delivering a soothing effect.