Cool, gentle cycle
Machine wash at 30°C on delicate, or hand wash in cool water.
How it works
A fresh pillowcase every third night. No extra laundry.
Third Night turns the skincare step everyone skips into one you never have to think about. Here's the whole system in under two minutes.
Why it matters
Your pillowcase gets a little dirtier every night.
Oil, sweat, hair products and leftover skincare transfer onto the fabric while you sleep. Night after night, your face goes back down on all of it.
Most of us change it once a week, if we remember. Third Night swaps it out before the build-up gets going.
Night 3 · fresh case
The system
Four steps. You'll know them by heart in a week.
No app, no reminders, no extra effort. Just a rhythm that keeps a clean surface under your face.
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Day one
Unbox your set of three
Three mulberry silk pillowcases in one box. Slip the first one on tonight and keep the other two in your drawer, ready to go.
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Nights 1–2
Sleep on Case 1
Two nights on a fresh, smooth surface. Your skin glides instead of creasing, and your hair wakes up calmer.
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Every third night
Swap to the next case
Case 2 goes on for nights three and four. Case 3 takes over for five and six. Thirty seconds, and you're back on something clean.
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Night 7
Wash all three together
One gentle wash for the whole set. Same laundry as a single pillowcase, three times as fresh. Then start again.
Your week
Tap any night to see which case is on.
This is what a Third Night week looks like. Start on any day you like, the rhythm stays the same.
Night 1 · Case 1
A fresh case goes on. Clean, cool and smooth against your skin.
The simple maths
Why three, not one.
One pillowcase
0
nights on the same surface, if you wash it weekly
Third Night
0
nights max on any case, with the same weekly wash
Same effort. Same one wash a week. A fresher surface most nights of the week.
Wash day
Silk care in 60 seconds.
Treat it gently and your set stays soft and smooth for the long run.
Mesh bag, mild soap
Wash inside out in a laundry bag with a pH-neutral or silk detergent. No bleach, no softener.
Air dry in the shade
Hang or lay flat away from direct sun. Skip the tumble dryer. Silk dries fast.
Low iron, inside out
If you iron, use the lowest setting while it's still slightly damp.
Always check the care label on your pillowcase first.
Quick questions
The things people ask before their first rotation.
Do I really need three?
Three is what makes the system work without extra laundry. Two nights per case covers six nights, then all three go in one wash on the seventh. With one pillowcase, you'd have to wash it twice as often to get the same result.
What if I forget to swap?
Then swap the next night. Pick two fixed days, like Wednesday and Friday, and it becomes automatic within a week. The point is progress, not perfection.
Does it mean more laundry?
No. You wash all three together once a week, in the same load. That's one wash, the same as you'd do with a single pillowcase.
What do I sleep on during wash day?
Wash the set in the morning. Silk dries quickly, so Case 1 is usually back on your pillow by bedtime and the rotation starts again.
Will it clear up my skin?
A clean pillowcase is one simple habit that supports your skincare routine and helps prevent breakouts caused by build-up. It isn't a treatment. If you have ongoing skin concerns, speak to a dermatologist.
Your first fresh night is one delivery away.
Three silk pillowcases, one easy rhythm. Start your rotation the night it arrives.
Get the Set of 3- Free UK delivery on sets
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