Slip pure silk sleep masks are 100% pure silk, inside and out. They're made with pure silk filler, silk internal liner and a silk-covered elastic band. Beware of cheap imitations.
We developed theslipsilk™anti aging, anti sleep crease, anti bed head pure silk pillowcase because traditional pillowcases don't slip like silk does, which can increase friction or “drag” on delicate facial skin and hair.
So what could be better than sleeping on aslipsilk™ pillowcase? Wearing a luxuriousslipsilk™ sleep mask at the same time (so your beauty sleep isn't interrupted).