Slip® Pure Silk Queen Pillowcase in White

Over 95% of users agreed sleep creases, sleep lines and sleep wrinkles were fewer and less noticeable.† Slip® Pure Silk Queen Pillowcase in White is laboratory tested and hypoallergenic — the beauty secret trusted by celebrity hairstylists, dermatologists and beauty experts.™ This pillowcase measures 20" x 30" (51cm x 76cm) and features an invisible zipper closure for a seamless finish. Machine washable for easy care. Also available in king size. Learn more about our studies and testing under "Test and Study Details".