ANTI AGING, ANTI SLEEP CREASE, ANTI BED HEAD: Experience the ultimate beauty sleep with our Slip Pure Silk Pillowcase. Over 95% of users agreed that sleep creases, lines, and wrinkles were significantly fewer and less noticeable after using our product. Slipsilk is laboratory tested and hypoallergenic, making it the perfect addition to your skincare routine. CELEBRITY BEAUTY SECRET: Trusted by top celebrity hairstylists, dermatologists, and beauty experts, the Slip Pure Silk Pillowcase is a must-have for flawless skin and hair. Enjoy real results and benefits in just 4 nights! Clinically shown to visibly improve the appearance of fine lines, skin hydration, texture, smoothness, radiance, and luminosity. INCLUDES 1 PURE SILK PILLOWCASE: This queen-sized pillowcase (20” x 30” | 51cm x 76cm) features an invisible zipper closure. Machine washable for easy care, it combines luxury and practicality. Switch to Slip Pure Silk Pillowcase for an unparalleled sleep experience. SLIPSILK DIFFERENCE: Developed over ten years to our exacting standards, Slipsilk offers the ultimate combination of shine, thickness, softness, and durability. Made from the highest grade (6A) long fiber mulberry silk, with a thickness of 22 momme, and non-toxic dyes, our pillowcases provide unmatched quality and comfort. WHY CHOOSE SLIP OVER COTTON OR SATIN: Dermatologists recommend Slip Pure Silk Pillowcases for their patients. Over 92% of users prefer Slip over cotton or synthetic satin pillowcases. With 90% agreeing their skin felt more moisturized, Slipsilk absorbs significantly less face cream and reduces friction by 43%, keeping your skin and hair products in place and reducing stretching on delicate facial skin.