Elevate your gift giving with Slip's Initial Collection. Each pillowcase is adorned with ornate initial embroidery, designed for those who like to keep it personal. Why switch to a Slip Pure Silk Pillowcase? Real results, real benefits in just four nights! The beauty secret of celebrity hairstylists, dermatologists and beauty experts. Slip Pure Silk products are made using slipsilk, developed and refined for more than ten years to provide the ultimate combination of shine, thickness, softness and durability. In laboratory testing, Slip Pure Silk Pillowcases were shown to absorb significantly less face cream than cotton pillowcases, so they can help keep your skin's moisture and valuable face and hair products where they belong, on your face and hair. Slipsilk was also shown to create 43% less friction on average,* which can reduce stretching and tugging on delicate facial skin. Slipsilk allows skin to glide along the pillow, which can reduce pressure on creased skin. Slipsilk also helps reduce hair tangling during the night. Laboratory tested. Hypoallergenic. Dermatologist recommended.**