Slip
Slip Pure Silk Queen Pillowcase Duo in White
$184.00 $240.00 VALUEor 4 payments of $46.00 with 
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About the Product
Item 2966810
Hair Texture: Straight, Wavy, Curly, and Coily
Hair Type: Fine, Medium, and Thick
Key Benefits:
- Anti-sleep-crease and anti-bedhead.
- Slipsilk is laboratory tested and hypoallergenic.
- Dermatologist recommended—based on a survey of dermatologists in the United States conducted April 2023.
Highlighted Ingredients:
- Silk 100%: Anti-sleep-crease and anti-bedhead.
Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan, gluten-free, cruelty-free, and comes in recyclable packaging.
What Else You Need to Know: This is the beauty secret of celebrity hairstylists, dermatologists, and beauty experts. 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.
Clinical Results: Based on a clinical grading and consumer-perception study of over 100 women, aged 35-65, who were regular users of cotton or synthetic/non-silk satin pillowcases:*
- Over 95% of users agreed sleep creases, sleep lines, and sleep wrinkles were fewer and less noticeable
- Visibly improved the appearance of fine lines, skin hydration, skin texture and smoothness, and skin radiance, luminosity, or brightness
*Clinical grading showed statistically significant improvement. Individual results may vary.
Compared to widely available cotton pillowcases with a 220-360 thread count:
- Ordinary cotton pillowcases can cause hair tangling during the night. In laboratory testing, slipsilk has been shown to reduce friction by 43% on average.
- Reduces friction by 43% on average
-Use up to eight hours daily for maximum results
Care Instructions:
-Hand wash 30°C (86°F)
-Machine wash 30°C (86°F); delicates wash bag recommended
-Use a pH-neutral liquid detergent
-Line dry in shade
-Iron or steam on a low heat
-Dry clean, no trichloroethylene
-Do not bleach
-Do not tumble dry
Questions & Answers (0)
In 2003, then film 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.
Slip® pure silk products are made using slipsilk™. Specially-commissioned (which means you won’t find it anywhere else!) and made to our exacting standards, developed and refined for over ten years to provide the ultimate combination of shine, thickness, softness and durability. Slipsilk™ has been tested by an independent third-party lab and shown to absorb significantly less face cream and create 43% less friction, on average, versus cotton pillowcases. (Compared to widely available cotton pillowcases with a 220-360 thread count).