IT IS RESULT ORIENTED BALM FULLY HERBAL, MY MOTHER ALWAYS KEEP HER BED SIDE.MOST OF TIME I AM BUSY ON INTER NET, SOME TIME I FEEL NECK PAIN, SOME TIME I FEED BACK PAIN, I DID APPLY ONLY ON THIS BODY PART NO MASSAGE, AFTER I MINUTE IT ENTER INSIDE MEANS PAIN GO INSTANTLY.IT IS PATANJALIS UNIQUE PRODUCT, SOME TIME YOU MAY NOT GET THIS PRODUCT BECAUSE OF OUT OF STOCK, OTHER BALM NEED MASSAGE BUT YOU JUST APPLY.IT WILL HELPFUL FOR COLD, HEADACHE, BACKACHE, JOINT PAIN, KNEE PAIN ETC.IN EVERY HOME AND EVERY PEOPLE MUST KEEP IT, THE BIG PACK ONLY Rs.40/- UNBELIEVABLE.