Review title is Love this tool! [SEP] I have PCOS and if anyone doesn't know about it, it causes extremely inflammation in the body, including the face. I was trying to find something that would make my face less puffy and this seems to work. I've only used a few times but the feeling of the roller is AMAZING. I haven't used enough to really notice yet if my face will stay less puffy, but the feeling you can't beat. The jade quartz stays cool, which makes the facial muscles relax while also promoting blood flow. The mini stone is nice for smaller areas in the face. I used on my sister too when she was visiting and she was impressed and said she would order one, too. I love it and recommend for others! Been used in Chinese herbal medicine for centuries, no wonder!!