LED therapy is a non-invasive treatment that uses LED lights to improve the appearance of facial skin. Infrared lights at different wavelengths have specific benefits, such as treating acne, reducing inflammation and promoting anti-aging effects. The technique can also treat stretch marks, dark circles and even localized fat, in addition to helping with healing. Generally, up to 10 sessions of 20 minutes each are performed to achieve the desired results. However, it is important to avoid treatment if you use sunlight-sensitive products or strong acne medications, and rare side effects such as increased inflammation and protection on the skin may occur. LED therapy uses different light colors, such as red, green, blue, amber, violet and infrared, each with specific benefits for the skin.