Smooth silk, total darkness — a ritual to calm your senses.
Silk Sleep Mask
A light-blocking silk ritual for deeper, restorative rest.
The ZILK Classic Silk Sleep Mask is crafted with NeuroSilk™, designed to signal your nervous system it’s time to slow down. Its smooth, cooling silk surface calms skin while the padded design blocks light for deeper, more restorative sleep.
LIGHT BLOCKING: Comfortably shields light to support deeper, uninterrupted rest.
SKIN SOOTHING: Gentle silk reduces friction, calming sensitive or post-treatment skin.
COOLING + CALMING: Breathable silk eases restlessness and regulates temperature.
CLEAN SLEEP: Silver-ion infusion resists bacteria, allergens, and mold.
LASTING QUALITY: Premium 25-momme Mulberry silk that stays smooth wash after wash.
Why Silk for Skin + Sleep
Cotton and synthetics absorb oils, moisture, and skincare, while creating friction and irritation. ZILK’s ultra-smooth silk resists absorption, so skin stays clearer and calmer with fewer creases.
What Makes 25 Momme Exceptional
Most silk masks use lighter 19–22 momme silk. ZILK uses 25 momme — the densest and smoothest silk available. Its tighter weave ensures durability, maintaining a luxurious feel night after night.
The Clean Sleep Surface
ZILK masks are infused with silver ions that block up to 99.7% of microbial growth**, keeping your mask fresher between washes.
Silk is naturally hypoallergenic, making the ZILK Sleep Mask gentle on sensitive skin and suitable for allergy-prone sleepers. Unlike cotton, it resists common allergens such as dust mites. The breathable, thermo-regulating weave helps keep the mask cool against your skin, easing restlessness and supporting a calmer, more restorative night’s sleep.
Suitable for: All skin types
Treatment: Antibacterial silver-ion infusion
Fabric: 100% 25-momme 6A grade Mulberry silk
Certification: Oeko-Tex® certified, responsibly made, non-toxic
Care: Hand wash recommended; air dry flat
FREE SHIPPING LIMITS:
- NL & BE from €70
- DE from €110
- International from €120
Orders received before 16:00 CET Mon-Fri are shipped same day; after 16:00 CET shipped the next day.
€3,95 shipping costs within NL on orders below free shipping threshold. For rates to other countries, please see our shipping policy
Returns: We offer 60-day free returns for store credit. Refunds to the original payment method are also available, with return shipping costs deducted. Products must be returned unused, unwashed, and in original packaging.
Product information
Ritual of Restoration
Sleep deeper. Wake radiant.
Each ZILK product is designed to bring balance back to body, mind, and beauty. Our silver-ion–infused Mulberry silk doesn’t just protect skin and hair—it transforms rest into a nightly ritual of calm.
From the first touch, you feel it: the cooling softness, the weightless glide, the sense of stillness that tells your body it’s safe to let go. Because true beauty sleep isn’t only about looking rested—it’s about feeling restored.
CLINICALLY CLEAN, NATURALLY FRESH
Silver Ion Technology
All ZILK silk products are infused with SILVADUR™ silver ions—a patented Smart Release system that continuously combats bacteria, mold, and odor while remaining gentle on skin.
- Proven 99.9% reduction in bacteria
- Helps skin stay clearer and fabric stay fresher
- Hypoallergenic, non-irritating, and certified safe for skin and planet (OEKO-TEX®, bluesign®)
ENGINEERED FOR ENDURANCE
25 MOMME SILK
The higher the momme, the tighter the weave—and the longer it lasts. ZILK uses 25 momme Mulberry silk, the highest density available, for a smoother surface that protects hair and skin while maintaining its beauty for years of nightly use.
THE HIGHEST GRADE MULBERRY SILK
6A Silk Quality
ZILK uses only 6A-grade Mulberry silk—the highest quality available. Woven from the longest, smoothest fibers, it delivers exceptional softness, strength, and purity. This superior grade creates a uniform weave that resists pilling and glides effortlessly against skin and hair, night after night.
INTERNATIONALLY VERIFIED SAFETY
OEKO-TEX® Certified Clean Sleep
ZILK meets the globally recognized OEKO-TEX® STANDARD 100—the world’s leading independent certification for textile safety. Every silk fiber is tested for more than 1,000 potentially harmful substances and verified safe for daily contact with skin.
- Independently tested for 1,000+ substances
- Certified safe for sensitive skin and hair
- Free from toxins, irritants, and allergens
- Certified STANDARD 100 by OEKO-TEX®
The Science of Calm
NeuroSilk™ Technology for Mind–Body Restoration
Rest isn’t only about time spent sleeping, it’s about creating the conditions where your body and mind can let go.
ZILK’s NeuroSilk™ technology is inspired by the science of psychodermatology and neurocosmetics—fields that explore how emotions, stress and skin are connected. The goal is simple: support the brain and body as they shift into a calmer state.
Calming Sensory Cues: ZILK’s smooth, cooling sensation activates relaxation responses, signaling to your nervous system that it’s safe to slow down.
Less Friction, More Flow: When your skin and hair glide instead of tugging, it’s a small but powerful signal of ease.
Cleaner Rest, Clearer Mind: Silver ion infusion helps resist bacteria and odor, so your sleep surface feels fresher — reinforcing the ritual of calm.
Frequently Asked Questions
Does the ZILK sleep mask block all light?
Yes — the padded design and smooth silk surface comfortably block light to support deeper, uninterrupted rest.
Is silk good for sensitive skin?
Yes. Silk reduces friction and irritation, making it ideal for delicate or post-treatment skin.
What are silver ions and why are they used in ZILK masks?
Silver ions are natural particles that help resist bacteria and microbes. Infused into ZILK silk, they keep your mask fresher and cleaner between washes.
How do I wash my silk mask?
We recommend hand washing with a pH-neutral detergent and air drying flat to maintain shape and softness.
How long will my sleep mask last?
With proper care, ZILK’s 25 momme silk maintains its luxurious softness and durability for years of nightly use.
WHY CHOOSE ZILK?
