Silk Sleep Mask

Name: Silk Sleep Mask - Cassiopeia Black
Brand: The Beauty Sleeper
SKU: TBSSM01
Price: 280.00 USD
Availability: InStock

Cassiopeia Black

$280.00 USD

Description

The Cassiopeia Black Silk Sleep Mask is one of the most opulent prints in The Beauty Sleeper archive, and with only a handful remaining, one of the rarest.

Crafted from 100% mulberry silk and softly padded with natural wool, its generous shape blocks out unwanted light to create a cocoon of darkness around the eyes. Soft and comfortable against the skin, it is designed to help you settle into sleep and remain undisturbed by changes in light throughout the night and early morning.

Rich enough to leave on the pillow, comfortable enough to wear until morning.

Handmade in small quantities. Designed exclusively for The Beauty Sleeper

Why Darkness Matters

Light is one of the most powerful signals the body uses to regulate our natural sleep-wake cycle. Even low levels of ambient light, from a streetlamp or early morning sun, can make complete darkness surprisingly difficult to find.

By blocking out unwanted light, a sleep mask creates a consistently dark environment that can help you settle into sleep and remain undisturbed by changes in light throughout the night and into the early morning.

Generously shaped to provide comfortable coverage around the eyes, The Silk Sleep Mask creates a cocoon of darkness, whether at home, while travelling or sleeping somewhere unfamiliar.

Craftsmanship

Our pieces are designed in Copenhagen and handcrafted in small quantities by a family-run sewing studio in Shanghai, a city with a long tradition of working with silk.

We work closely with our Danish-based partner, who oversees the making of each piece. Every piece is carefully cut, sewn and finished by hand, with close attention to the details that make it comfortable to use and beautiful to live with, night after night.

For selected designs, we work with surplus and deadstock fabrics, allowing beautiful existing materials to find a new purpose.

Fabric & Care

This handcrafted sleep mask is made from 100% pure mulberry silk on both the exterior and lining, chosen for its exceptionally smooth, soft feel against the delicate skin around the eyes.

Our fabrics are digitally printed in small batches by our OEKO-TEX certified supplier using Azo dye-free inks and minimal water. A layer of natural wool sits between the silk, adding gentle insulation and giving the mask its softly padded, comfortable feel.

Silk and wool are naturally breathable fibres, helping the mask feel comfortable against the skin throughout the night.

Wash on a wool or silk programme at a maximum of 30°C using a specialist wool and silk detergent. Do not tumble dry. Lay flat or hang to dry away from direct sunlight. Iron on low heat if needed.

Shipping & Delivery

Free shipping is available on orders over DKK 2,000 within Denmark and €450 on international orders.

Orders placed before 12 noon on working days are dispatched the same day. Orders placed after 12 noon are dispatched within 1–3 working days.

In Denmark, orders dispatched on a working day are usually delivered the following working day.

For delivery times and information specific to your destination, please visit our Shipping & Delivery page.

Silk Sleep Mask - Cassiopeia Black

$280.00 USD

Sleep, The Foundation of Beauty

We have always believed that sleep is one of the foundations of how we look and feel.

Before serums, supplements and skincare routines, there is sleep. Night after night, it gives the body time to rest and recover, and its effects are often visible in how we look and how we feel the following day.

This is why The Silk Sleep Mask remains at the heart of The Beauty Sleeper. By creating darkness around the eyes, it helps protect the conditions for uninterrupted sleep, whether at home, while travelling or when morning light arrives before you are ready for it.

Because sometimes the most important part of a beauty routine is simply a good night's sleep.

The Cassiopeia Print

Against a deep black background, large white magnolia blooms open alongside deep burgundy chrysanthemums, golden dahlias and bright red star-shaped botanical details, all connected by the finest tracery of delicate branches and stems. The combination is rich without being heavy, ceremonial without being formal, the kind of print that belongs in the most beautiful bedroom you have ever slept in.

Every element competes for attention and every element deserves it. A print that could only have been made at night, by someone who understood that true luxury does not hold back.

Crafted for Sleep

Our Sleep Masks are lined with 100% pure mulberry silk and softly padded with natural wool, creating a comfortable layer of softness around the eyes.

Generously shaped to provide coverage without feeling restrictive, the mask sits softly against the face and stays comfortable as you move through the night, whether you sleep on your side, back or front.

From the feel of the silk to the shape, padding and finishing, every detail has been considered with one thing in mind: creating a sleep mask you will want to use every night, at home and wherever you sleep.

COMPLETE YOUR RITUAL

The Sleep Routine

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$310.00 USD

The Beauty Sleeper Burnt Orange alpaca bed socks detail — sourced from Peru, knitted in Europe

Burnt OrangeAlpaca Wool Bed Socks

$75.00 USD

The Beauty Sleeper 100% Mulberry silk scrunchie large in Dusty Green and Spring Green — reduces friction and protects hair overnight

Dusty Green / Spring GreenSilk ScrunchieLarge

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Meadow BedSilk Hot Water BottleSmall

$405.00 USD

Questions Before Bed?

A Few Things to Know

A Softer Way to Sleep

Is a Silk Sleep Mask Good for Sensitive Skin?

Silk can be a particularly comfortable choice for sensitive skin because its naturally smooth surface creates very little friction against the delicate skin around the eyes.

Rather than rubbing or pulling as you move during the night, the silk glides softly against the skin. Our Silk Sleep Masks are lined with 100% pure mulberry silk, so only the smooth silk sits directly against your face.

Does the Sleep Mask Block Out Light?

Yes. The Silk Sleep Mask is generously shaped and softly padded to provide comfortable coverage around the eyes and block out unwanted light.

Its larger shape helps create a cocoon of darkness, protecting your sleep from streetlights, bright rooms and changes in light throughout the night and early morning.

This makes it equally useful at home, during the lighter months and while travelling.

Why Choose a Silk Sleep Mask Instead of Cotton?

Silk has a naturally smooth surface that creates less friction against the skin than cotton, making it particularly comfortable to wear around the delicate eye area throughout the night.

It is soft, lightweight and breathable, allowing the mask to sit gently against the face as you sleep. Silk is also less absorbent than cotton, so it is less likely to absorb the skincare products you apply before bed.

For something that rests against your skin night after night, we believe silk is simply the better choice.

How Should I Care for My Silk Sleep Mask?

Wash your Silk Sleep Mask on a wool or silk programme at a maximum of 30°C using a specialist wool and silk detergent. We recommend placing it in a washing bag for extra protection and washing it separately from heavier items.

Do not tumble dry. Gently reshape the mask while damp and lay flat or hang to dry away from direct sunlight. Iron on low heat if needed.

Why Should I Use My Sleep Mask Every Night?

We believe a sleep mask is most beneficial when it becomes part of how you sleep every night, rather than something you reach for only when travelling or when a room feels too light.

By creating a consistently dark environment around the eyes, it helps protect your sleep from changing light throughout the night and early morning. Used night after night, your sleep mask also becomes a familiar part of going to bed, at home and wherever you sleep.

Soft, comfortable and made for nightly use, The Silk Sleep Mask is designed to be slept in every night, for years.