We all know that groggy feeling after a rough night, but your complexion feels...

https://www.mediafire.com/file/yzfvs5kew3d7dlh/pdf-91405-60377.pdf/file

We all know that groggy feeling after a rough night, but your complexion feels it even more. When your sleep schedule suffers, your body spikes cortisol, which sabotages your skin’s barrier function