【Product Features】This gua sha board has a smooth surface, is comfortable to use, and can be used for a long time. It massages facial acupoints and dredges meridians, which can tighten the face and prevent sagging. 【Facial & Skin Care】By using it with lotion or serum, you can aim for healthy, beautiful skin with the micro-vibrations of terahertz. 【Focus on Skin Problems】Leaving it unattended can lead to hardening and the development of subcutaneous fat (cellulite). Using gua sha can make the areas of concern feel refreshed! Due to its acupressure-like effect, it improves blood circulation, which is expected to solve the underlying problems. 【Ergonomic Design】The beauty scraper is a product with a long history that combines traditional wisdom and modern ergonomic design, and the protruding and flat parts can be used separately. It can be used not only on the face, but also on all parts of the body, such as the neck, arms, and legs.