The Facial Roller reduces the appearance of puffiness through lymphatic drainage while increasing blood circulation and stimulating oxygenation. This helps release trapped toxins and reduce the appearance of dark circles under the eyes. The cooling crystal also soothes the skin and amplifies product penetration. The Gua Sha is used to help relieve pain and tension by ‘scraping’ the smooth crystal over the skin. This increases microcirculation and helps amplify the skin’s natural healing ability.