Introducing my own hidden gem!

My personal hidden gem to introduce is the Fillimilli Gua Sha. I heard it's quite famous for being good, so I had my eye on it and finally bought it at Olive Young. Since this is my first time using a Gua Sha, I can't really compare it to other products, but it seems like a solid, reliable tool. I haven't used it on my face in detail, but it's great for relieving stiffness in the back of the neck or jaw area. It feels refreshing when used on the head and neck.