Sleep quality plays a significant role in skin appearance. Lack of quality sleep can lead to skin issues such as dullness, dryness, puffiness, and dark circles under the eyes. During deep sleep, the body's cells regenerate and repair themselves, including the skin cells. Therefore, getting enough quality sleep is essential for maintaining healthy and glowing skin. Additionally, poor sleep can contribute to increased stress levels, which can further exacerbate skin conditions such as acne and eczema. Prioritizing good sleep hygiene can help improve overall skin health and appearance.