Luxury Mulberry Silk Pillowcase with Hidden ZipperWill swapping your old pillowcases to SilkSundae 100% Mulberry Silk pillowcases really make a difference? The simple answer is YES!! As well as adding a little piece of luxury to your life, our pure silk pillowcases can improve skin and hair hydration, prevent fine lines and wrinkles, and will help make sure you wake up up with smooth, frizz free hair each morning. Silk also helps to regulate our body temperature, and so can help to reduce dreaded