Upgrade your beauty sleep with 22 momme mulberry silk pillowcases. Here's why: Bye bed hair & premature wrinkles: Silk's long natural fibers retain moisture, ensuring smooth hair and skin without bed hair or sleep lines causing wrinkles. Timeless & cool to the touch: Unlike other fabrics, silk doesn't conduct heat or static electricity. It keeps your skin cool in summer and warm in winter. The missing piece to your skincare routine: Silk is hypoallergenic and great for sensitive skin. Its smooth surface holds in moisture and doesn't absorb your skincare products, maximizing their effectiveness. Say goodbye to ruined blowouts: Ever wanted your fancy blow dry to last? A silk pillowcase is the secret. Your hair will thank you! Invest in quality sleep every night. Hand Wash or Machine wash under 30℃ Non-bio détergent (our fave is Ecover Delicate) Hang to dry (Do Not Tumble Dry) Do Not Use Bleaches Cold Iron As Needed Wash Separately , only wash with other silks & delicates