
Why women never go back to cotton.
4.7/5 average · paraphrased customer composites
Hello make-up free days, goodbye clinical costs
Our Device
Derm/Clinic Treatments
Everything you need to know
What material is it made from?
Premium polyester satin weave with a hidden zip closure. Vegan-friendly. Not silk — but engineered to deliver the same low-friction, cool-to-the-touch sleep surface that silk pillowcases are loved for, at a fraction of the cost and with none of the hand-wash hassle.
Will it fit my pillows?
Yes — the case is 50cm × 75cm, the UK standard pillow size. It fits the standard pillows sold by John Lewis, Dunelm, IKEA, M&S, Tesco, Argos and most UK bedding retailers.
How do I wash it?
Machine-washable on a gentle cycle at 30°C with a mild liquid detergent. Avoid powder detergents and bleach. Air dry flat or hanging — never tumble dry, never wring. Iron on the lowest setting if needed.
Will it actually help with morning sleep creases?
Yes — satin's lower friction coefficient means less skin pulling and bunching overnight. Most people notice fewer and softer morning creases within the first week, especially if they sleep on their side.
Is this good for my hair?
Yes. The same low-friction surface that helps skin also helps hair. Less drag on the cuticle overnight = less tangling, less breakage, and less morning frizz. Particularly noticeable on fine, curly, coloured or extension-treated hair.
Can I use it nightly?
Absolutely. The pillowcase is built for daily use — many customers buy two so they always have a clean one ready while the other is in the wash.
Is it hot to sleep on?
The opposite — a satin weave runs noticeably cooler to the touch than cotton, particularly when you first lay your head down. Many customers report calmer, less restless nights as a result.
What's your returns policy?
30-day money-back guarantee. Email hello@trylumn.com.

