Shenzhen Shanglaite Electronic Technology Co., Ltd. is a leader in providing red light therapy solutions. The 600 - 700 nanometer red light used in our products has a multi-dimensional effect on the body. In the beauty sector, it can reduce the appearance of dark circles under the eyes. A client who had been struggling with dark circles for years used our red light therapy panel for six weeks. The dark circles became lighter, and the undereye area looked more refreshed. The red light improved blood circulation in the under-eye region and reduced pigmentation. In hair care, a man with a dry and brittle mustache used our red light therapy device. After four weeks, his mustache became softer and more flexible. The device moisturized the mustache hair and improved its texture. For pain relief, a patient with chronic knee osteoarthritis used our red light therapy product. The red light reduced joint pain and improved the patient's ability to move. Our products are backed by a comprehensive warranty.