Slip

What it is: A set of two multi-award-winning, anti-sleep-crease, and anti-bedhead Slip pure silk pillowcases.

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