Polypeptide scraping is a relatively new health care method. According to relevant published information, peptides in peptide scraping refer to peptide segments with various biological activities, such as collagen peptides and hyaluronic acid peptides. , help to repair and strengthen the skin barrier, moisturizing and antioxidant. Peptide scraping is the process of applying peptide to the skin and then massaging it with a scraping board. Peptide is the protein molecular skeleton in organism. In the process of polypeptide scraping, scraping massage can promote subcutaneous lymphatic circulation, increase skin surface temperature, promote metabolism and blood circulation, thus effectively relieving pain and fatigue and relieving shoulder and back discomfort.