Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pain Relief!

When I had to go the chiropractor for SI-Joint pain, she recommended Bio-Freeze to help with the muscle pain around the joint. I feel in love with it. There is no smell and with the roll-on there is no mess! The only problem with it was the price and the distance I had to drive to get it. Then I found it on-line at Amazon! Obtaining it was now so much easier! Also, it was cheaper! It was almost $13 at the office. On here it averaged out about $10. This makes a difference in the long run.I love this product so much, that I recommend it to my friends with back pain. I have even givent he little packs that come with the order to them to try. Now they are in love with it and are ordering it.This is an awesome product for muscle pain. It starts off hot and then starts cooling giving you a refreshing feeling in a painful area. The relief lasts for hours. This is an awesome addition to anyone's medicine cabinet!