New
  • Pillowcase Collagen || Navy blue
  • Pillowcase Collagen || Navy blue
  • Pillowcase Collagen || Morning sky
  • Pillowcase Collagen || Morning sky

NATTCOLLAGEN™

Pillowcase

Pillowcase

£75.00 GBP
£0.00 GBP £75.00 GBP

£0.20 a night

Sale Sold out
product features beauty sleep. clinically proven.
product features +40% skin hydration in 4 weeks
product features healthier & more radiant skin
Color: Navy blue
Size
product features beauty sleep. clinically proven.
product features +40% skin hydration in 4 weeks
product features healthier & more radiant skin

Luxuriously soft this collagen-infused pillowcase helps enhance skin hydration while you sleep. Wake up to skin that feels soft, supple and refreshed.

The sleep benefits

Wake up to smoother, more radiant skin — naturally. The Night Renew collection is designed to enhance your skin’s overnight regeneration while ensuring the ultimate comfort for restorative sleep. NATTCOLLAGEN™ is clinically tested and dermatologically proven. Collagen-infused botanic fibres support your skin’s moisture balance and elasticity while you sleep:

  • +40% skin hydration
  • +12% smoother skin texture
  • Dermatest 5-star seal
  • 100% would recommend

“Nighttime is when our skin’s natural regeneration processes are most active, making it the ideal moment to support hydration and renewal. In a clinical and dermatological study, participants wearing NATTCOLLAGEN™ sleepwear showed a significant increase in skin hydration (+40%) and improved skin refinement (pores), as confirmed by corneometry and Antera 3D measurements. The products were awarded the Dermatest 5-star seal for skin friendliness, underlining their excellent compatibility and efficacy.”

— Dr. med. Werner Voss, Specialist in Dermatology, Venereology, Allergology, Phlebology and Environmental Medicine

Testing protocol: Clinical testing | Flat testing | Torso testing | Real-life wear testing

Testing institutes: EMPA | Testex | Dermatest

Product details & care

Details 

  • NATTCOLLAGEN™ fabric: 47.5% lyocell, 47.5% viscose and 5 % elastane/ lycra 
  • Pillow not included

Care 

  • Wash up to 40 degrees Celsius. Do not tumble dry. Do not bleach. Do not dry clean 
  • You can also find the care instructions printed on the inside the garment
  • Learn to care for super-fine natural fibres in our care guide

Natural & sustainable

Night Renew is crafted from botanic fibres combined with NATTCOLLAGEN™ Technology, where marine collagen peptides are permanently embedded inside the fibre itself. Unlike surface coatings that can fade or wash away, these collagen peptides are locked into the polymer structure of the yarn before the fabric is even knitted. Dagsmejan sources wood and pulp from sustainably managed forests and plantations.

  • Permanent infusion — The collagen peptides are part of the yarn, so they won’t wash out.
  • Naturally sourced — Derived from marine collagen peptides and integrated into the spinning solution during fibre production.

Eucalyptus fibres: Europe and Africa
Sleep technology: Switzerland
Knitting and dyeing of the fabric: Portugal
Garment making: Romania


Read more about Night Renew

Fit & size

Size: 50 x 33 x 11 cm

Free returns & comfort guarantee

Sleep in your Dagsmejan sleepwear for up to 14 days, if you don't love it return it for a full refund. Free returns from the US, the UK, CH and the EU.

Free delivery for all orders above 150 GBP.

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Balance pillowcase

Dagsmejan Bedding

Discover next-level sleep with bedding crafted from eucalyptus fibers. Exceptionally soft, lightweight, and silky-smooth, this naturally breathable fabric helps maintain the ideal temperature and effortlessly draws away moisture for all-night comfort.

cooling eucalyptus fibres

With eucalyptus fibres

Dagsmejan bedding is made with lyocell sourced from eucalyptus trees and other renewable plant materials. The wood and pulp come from responsibly managed forests and plantations, ensuring long-term environmental care. Compared to cotton, eucalyptus uses up to 20 times less water and needs significantly less arable land. In partnership with Lenzing—a leader in ethical, eco-conscious fiber innovation—Dagsmejan champions a more sustainable way to sleep.