Most 100% silk pillowcase is made from 100% mulberry silk. It is because that the silk comes from family run farms and has strict quality control during the production process.
Silk satin pillowcases have a thread count of about 400 per square inch and a momme weight of 19. All the time, silk has been famous for its softness, luxury and benefit to health. Silk pillowcases of course have all the good features of silk and the finest quality can be extra strong and soft if we have cared it properly.
Silk pillow cases can not only be helpful to preserve the moisture of skins and hair, but also can make you feel cool in high temperature.