Pure Mulberry Silk Pillow Case(SINGLE) KING SIZEKing Pure Mulberry Silk Pillow Case(SINGLE)

Silk is known to retain moisture much more effectively than cotton, and dry skin is a leading cause of visible aging and acne. Also, silk fibers are more forgiving against friction and causing sleep creases in skin. You spend 1/3 of your life asleep, make sure you're not neglecting your skin while you do.