How many kinds of red light are there and how are they different? What is the difference between benefits?

Red light therapy mainly uses red light with a wavelength of 630-660 nanometers and near-infrared light with a wavelength of 810-850 nanometers. In these two wavelengths, there are different functions and applicable ranges.

The red light of 630-660 nanometers is mainly suitable for the treatment of the superficial layer of the skin, which can promote skin regeneration, increase collagen production, improve skin elasticity, and improve skin fine lines and pigmentation. In addition, red light can also promote blood circulation, which has a certain relief effect on mild muscle pain and arthritis.

Near-infrared light of 810-850 nanometers can penetrate deeper skin layers and promote the flow of blood, oxygen and nutrients, thereby accelerating tissue repair and cell regeneration. In addition, near-infrared light can also reduce inflammation, reduce symptoms of diseases such as muscle pain and arthritis, and help improve the body's immunity.

With the changes in the market and people's increasing demand for red light therapy lamps, the products of red light therapy lamps are becoming more and more diversified, such as red light therapy panels, red light desktop lamps, red light therapy beds, red light masks,red Light physiotherapy belt and hat so on, I also believe that red light physiotherapy equipment will also make great contributions to human health.