Detailed answer

Blue light, which is emitted by electronic devices and the sun, can penetrate deep into the skin and generate reactive oxygen species (ROS) that cause oxidative stress. This leads to collagen break down and the formation of free radicals, which contribute to the development of wrinkles, fine lines, dark spots, and uneven skin tone. Additionally, long-term exposure to blue light can also disrupt the skin's natural circadian rhythm and negatively impact overall skin health. To protect the skin from blue light damage, it is important to use skincare products with antioxidants and broad-spectrum sunscreen, as well as limit screen time and use blue light filters on electronic devices.