FDA certification: Our factory is BRC and BSCI certified. Every product from us is a guarantee of safety. Our jade roller has received FDA certification, a small investment to keep your skin looking better.100% natural jade: Jade is a selected rose quartz stone from South Africa. Jade material is rich in minerals and trace elements tHat are beneficial for the human body. Regular use can help restore skin vitality, remove wrinkles, improve skin tone, do anti-aging, and reduce pigmentation.The benefits of Jade Gua Sha: Jade Gua Sha moisturizes and promotes muscle growth, removes heat and detoxification, soothes the nerves and wards off evil spirits. The texture is warm and smooth, easy to hold and, due to its comfortable touch, suitable for scraping the face.Exclusive process polishing: The jade roller is polished using an exclusive process. The surface is smooth and wont damage your skin when you use it. The product has excellent color, is not only easy to use, but also beautiful.Gua Sha: Gua Sha is based on the theory of meridians and acupuncture points in Chinese medicine. It uses a special scraper and appropriate techniques to dip into a specific medium and repeatedly scrape and rub the surface of the body to make the skin appear red miliary to achieve Gu Sha blood flow.