This massage tool is my new best friend. This particular make of gua sha was getting the best reviews as I discovered from my research, so I know I’ve bought a quality product. I keep it in the freezer, and after watching a YouTube clip, follow the same routine on my face every day. I use it flat against my face, but also the side edge and cut out groove at the top. Any puffiness or swelling is dramatically reduced, leaving a much smoother and more youthful finish to my skin. It’s so easy and quick to use- between 5 and 10 minutes a day, and I just wish I’d discovered it sooner!