slip King Pillowcase in Lavender. 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. Includes 1 x wildflower pure silk king pillowcase with wildflower piping and invisible zipper closure. Clinically shown to visibly improve the appearance of fine lines, skin hydration, skin texture and smoothness, and skin radiance. 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. Measures approx 36 W x 20 H. SLIP-WU92. 810046986103. In 2003, slip Co-Founder and CEO Fiona Stewart was prescribed acne medication which resulted in extremely sensitive skin and thinning hair. Her dermatologist suggested sleeping on a silk pillowcase. Unable to find one, she sourced the best silk she could find and wrapped it around her pillow. The results were dramatic and immediate, she's never looked back. She had stumbled upon a long-forgotten beauty secret - and slip was born.
