Ever notice how your complexion looks a little dull after a restless night?...
https://www.bookmarkingvictor.win/you-know-that-feeling-when-you-wake-up-and-your-skin-looks-flat-that-is-not
Ever notice how your complexion looks a little dull after a restless night? It’s not just in your head. When we miss out on deep sleep, our cortisol levels spike, leading to inflammation and a weakened skin barrier