Free standard delivery

Product description

Product code: 45117609

Why switch to a slip pure silk pillowcase? Real results, real benefits in just 4 nights! Over 95% of cotton and synthetic (non-silk) satin pillowcase users who made the switch to slip agreed that their:

  • Sleep creases, sleep lines, sleep wrinkles were fewer and less noticeable.**

    Slip® is the #1 preferred brand of silk pillowcases by dermatologists for their patients, themselves and their families.†

    The Slipsilk® difference: 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.

    Anti-ageing: We spend a third of our lives in bed. 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.

    Anti-sleep crease: Slipsilk® has been shown to reduce friction by 43% on average††, allowing skin to glide along the pillow, which can reduce pressure on creased skin.

    Anri-bed head: Ordinary cotton pillowcases can cause hair tangling during the night. In laboratory testing, Slipsilk® has been shown to reduce friction by 43% on average††.

    **Based on a clinical consumer perception study of over 100 women, aged 35-65, who were regular users of cotton or synthetic (non-silk) satin pillowcases and tried a slip pure silk pillowcase for 4 nights. †In a survey of dermatologists in the United States conducted between 1-12 November 2021. ††Compared to widely available cotton pillowcases with a 220-360 thread count.

    Made from 100% highest grade (6A) long fiber mulberry silk with a thickness of 22 momme.

    Contains pure silk queen pillowcase. Size: 76 x 51cm

Product specification
Brand information
In 2003, then 20th Century FOX Films State Manager, 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. The following year, Stewart, alongside partner Justin Dubois, officially launched slip® - the first silk pillowcase to be branded and marketed as a beauty product.
Delivery & returns
Standard Delivery
UK delivery within 2 to 5 days, 8am - 8pm, Monday to Saturday. Free on orders over £50, otherwise £4.50.
Click & Collect
Free on orders over £30, £2.50 if you spend less. Choose a collection day at checkout, next day available at some locations. Available at Waitrose, selected John Lewis shops, Shell stations and Booths stores.
Local Collection Network
Collect your delivery from thousands of local convenience shops. Your next available collection day will show at checkout.
Evening Delivery within London M25
Order before 10am to get same day evening delivery within London M25. Available 7 days a week, delivery between 6 – 11pm on a day of your choice. We’ll text you a 1-hour delivery window on the day. Delivered by 100% electric vehicles.
Next or Named Day Delivery
Delivery on the day of your choice, 8am - 8pm, 7 days a week. You'll receive a text on the morning of delivery with a 1-hour delivery window.
Morning Delivery
Delivery on the day of your choice, by 10.30am available 7 days a week.


Return small or medium items by post or to John Lewis & Partners and Waitrose & Partners shops.

Large items (delivered by two people, such as appliances and furniture) can be returned using our Home Collection service.

You can also return a Click & Collect order to where you collected it.

Product review details, this product has received, on average, 4.60 out of 5 star rating.
The average rating is4.6out of5