Why switch to a slip pure silk pillowcase? Real results, real benefits in just 4 nights! Slip pure silk products are made using slipsilk, developed and refined for over ten years to provide the ultimate combination of shine, thickness, softness and durability. The beauty secret of celebrity hairstylists, dermatologists and beauty experts. Over 95% of users agreed sleep creases, sleep lines and sleep wrinkles were fewer and less noticeable. 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. *Based on a study (clinical grading and consumer perception) of over 100 women, aged 35-65, who were regular users of cotton or synthetic (non-silk) satin pillowcases. Clinical grading showed statistically significant improvement. Individual results may vary. †Compared to widely available cotton pillowcases with a 220-360 thread count.