Use the Spa Savvy Satin Pillowcase to reduce wrinkles and help eliminate hair loss and breakage. As you age, sleep wrinkles that develop overnight do not disappear as quickly as they once did. Your face glides smoothly on the silky Spa Savvy satin pillowcase, keeping facial lines and wrinkles to a minimum. Satin pillowcases, with their high sheen fabric, also work wonders on hair. While asleep, it prevents hair from frizzing, splitting and helps prolong your blow out.