Gua Sha

I bought this gua sha because it was trending and I was curious. I heard the heart-shaped one is useful, so I decided to try it. However, I heard that if you press it incorrectly, it can actually cause your face to sag, so you have to be careful. I used it a few times along my jawline. It felt refreshing, but I didn't really notice any effect. I hardly use it anymore. If you want to give it a try, I recommend buying an affordable one.