Green LED light helps skin discoloration. As summer gives me more exposure to the sun, I found that I reach the light green when I reach for my Sirius Aurora ($ 149 in the shop TIA) The back of my hands are in particular need as, despite the use of sunscreen, they look a shade darker than the skin separate from the rest of my face and body. I have not seen a lot of independent research behind the green LED (as opposed to well-documented red light), but I see the results on my skin in terms of a slight discoloration of dark spots and more generally the tone .Theoretically, green light of the objectives of melanocytes, melanin-producing cells located in the lower layer of the epidermis of the skin. According to Sirius, it inhibits melanin production in excess, it prevents them from traveling to the surface of the skin, and breaks the clusters of melanin to reduce existing discoloration.