Sleep is an essential part of our daily routine, not just for our overall health and well-being, but also for the health of our skin. In fact, lack of sleep can lead to a variety of skin problems such as dark circles, wrinkles, and dull, uneven skin tone. One of the main reasons why sleep is so important for skin health is because it allows our body to repair and rejuvenate itself. When we sleep, our body goes into a state of repair, where it works to repair damaged cells and tissues. This includes the skin, which is why a good night's...