Slip Pure Silk 360 Thread Count Rose Gold Silk Pillowcase, King

Slip Pure Silk Pillowcase Invisible Zipper Closure Rose Gold, King

• ANTI SLEEP CREASE: SLIP silk has been shown to reduce friction by 43% on average, allowing skin to glide along the pillow, which can reduce pressure on creased skin.
• ANTI BED HEAD: Ordinary pillowcases can cause hair tangling during the night.
• In laboratory testing, SLIP silk has been shown to reduce friction by 43% on average.
• On average compared to cotton pillowcases with a 220-360 thread count.
• In a survey of dermatologists in the United States conducted between 1-12 November 2021.