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YOOL

Yool Seoul Silk Sleep Mask — 23 Momme Mulberry Silk

Yool Seoul Silk Sleep Mask — 23 Momme Mulberry Silk

$42.00 USD
$55.00 USD $42.00 USD
Sale Sold out
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睡 · Rest

Block the world out. Wake up restored.
Our silk sleep mask is designed for complete darkness and zero friction — so your skin and mind can rest without interruption.

✓ 100% light blocking for deeper, uninterrupted sleep
✓ Reduces under-eye puffiness and sleep creases
✓ Hypoallergenic — gentle on sensitive skin

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The Material

✦ DETAILS

  • Fabric: 23 Momme Grade 6A Mulberry Silk — the highest quality silk available.
    Treatment: Silver ion technology — antibacterial protection for cleaner, fresher fabric.
    Certification: OEKO-TEX Standard 100 — free from harmful substances.
    Animal tested: No — cruelty-free and ethically sourced.
    Packaging: Linen pouch included — beautifully presented, perfect for gifting.
    Designed in Seoul, South Korea.

✦ Anti-Friction

  • Silk produces significantly less friction than cotton, helping reduce sleep creases, hair breakage, and frizz overnight.

✦ CARE GUIDE

  • Hand wash in cold water with a mild, pH-neutral detergent.
    Gently press out excess water — do not wring or twist.
    Lay flat on a clean towel to dry. Avoid direct sunlight.
    Do not tumble dry, bleach, or iron at high heat.
    Store in the provided linen pouch when not in use.
    Wash before first use for optimal softness.

✦ Shipping & Returns

  • Free shipping: All US orders over $60.
    Standard delivery: 5–8 business days.
    International: Rates calculated at checkout. Delivery 10–20 business days.
    Returns: 30-day return policy on unused items in original packaging.
    Exchanges: Contact hello@yoolseoul.com to arrange.
    Refunds: Processed within 5–7 business days of receiving your return.

眠 · Deep Rest

23 Momme Grade 6A Mulberry Silk. Total Darkness. Real Rest.

In Eastern tradition, sleep is not absence — it is return. A return to stillness, to restoration, to the self before the day began. Our mask creates the darkness your body needs to make that journey.

✓ Fall asleep faster. Stay asleep longer.
✓ Total darkness — no matter where you sleep.
✓ Deeper rest, more REM, better mornings.

The Fabric of Rest · 絲

  • Zero Friction

    No tugging, no creasing. Silk glides over skin — protecting lashes, preventing sleep lines, and keeping moisture where it belongs.

  • 100% Darkness

    Total light blocking for uninterrupted REM cycles. Your brain stays in sleep mode — deeper rest, better mornings.

  • 23 Momme · Grade 6A

    The highest grade of mulberry silk. Thicker, smoother, and more durable than standard 19 momme masks — built to last.

眠 · Skin

The Overnight Ritual for Your Skin

In the stillness of night, your skin begins its deepest work — repairing, restoring, renewing. Silk honors that process. Zero friction means no sleep creases. No moisture stolen. Just calm, uninterrupted healing.

✓ Reduces puffiness and under-eye bags
✓ Prevents fine lines and sleep creases
✓ Gentle, breathable — a second skin for rest

眠 · Comfort

Rest Without Resistance

In Eastern philosophy, true rest begins when the body stops fighting. Most masks pull, press, and shift — keeping your body subtly alert. Ours disappears the moment you close your eyes.

Designed to move with you, not against you — so every position feels like surrender to sleep.

✓ Adjustable fit — stays in place without pressure
✓ Naturally temperature regulating — cool in summer, warm in winter
✓ Hypoallergenic silk — nothing between you and stillness

眠 · FAQ

From Questions to Clarity

Will wearing a silk mask cause overheating or sweating during warmer nights?

Mulberry silk is a naturally breathable and thermoregulating fiber. Unlike synthetic materials that trap heat and moisture, it continuously dissipates excess warmth — maintaining a consistently cool and comfortable environment around your eyes throughout the night.

Can silk irritate sensitive skin around my eyes?

Mulberry silk is naturally hypoallergenic and contains no harsh chemicals. Unlike synthetic masks, it reduces friction rather than creating it — making it one of the gentlest fabrics for the delicate skin around your eyes.

How does this mask help me fall asleep faster?

Even small amounts of light signal your brain to stay alert. Our mask blocks 100% of light, allowing your body to produce melatonin naturally — so you fall asleep faster and stay in deeper REM cycles longer.

How should I care for my silk sleep mask?

Hand wash gently with cool water and a mild detergent. Lay flat to dry away from direct sunlight. Avoid wringing or machine drying — this preserves the silk's softness and extends its lifespan for years of restful nights.

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