Slip pure silk products are made using their proprietary blend of silk called slipsilk. This luxurious, hypoallergenic sham protects delicate facial skin and hair from the scratches, creases, and tugs caused by standard cotton, reducing split ends. Additionally, their proprietary blend of silk is designed to absorb less face cream, which keeps your skincare products on your skin (where they belong)! Slip pure silk products are made using their proprietary blend of silk called slipsilk. This luxurious, hypoallergenic sham protects delicate facial skin and hair from the scratches, creases, and tugs caused by standard cotton, reducing split ends. Additionally, their proprietary blend of silk is designed to absorb less face cream, which keeps your skincare products on your skin (where they belong)! Proudly Australian and family-owned, Slip is renowned for its luxurious silk pillowcases and beauty products, crafted from the finest quality silk to elevate beauty sleep and minimize friction on skin and hair.