This is amazing. I have used this for a number of years. Today I had a migraine, forgot I had this roll on, took tylenol, ibuprofen and that didnt help. Saw this stick in my medicine cabinet, rolled on base of neck, behind ears, temples and forehead and my migraine was gone in less then 5 minutes.
Reviewed by: tracy L from East Meadow on 7/19/2021