Having a pillowcase that is made out of 100% silk does wonders for your skin.  Normal pillowcases can cause a resistance between your skin and the fabric as you move in your sleep, tugging on your skin which creates wrinkles and creases. When you’re sleeping on something that’s made of fine mulberry slip silk, your skin will effortlessly glide across your pillowcase without any resistance.   Another great benefit to having a 100% silk pillowcase is that it doesn’t absorb your skincare products like other pillowcases might, so that means all your serums and moisturizers stay exactly where they’ belong and work hard on your skin all night long.