Heartcosy 100% Mulberry Silk Pillowcase – 22 Momme, Double-Sided, Hidden Zipper
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Sleep on silk. Wake up with smoother hair and better skin.
The difference isn't magic — it's friction. Cotton pillowcases
create microscopic friction against hair and skin as you move
in your sleep. Silk doesn't. This 22 momme mulberry silk
pillowcase has a naturally smooth surface that lets your hair
and skin glide rather than pull, all night long.
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Why 22 momme
Momme is the weight measurement for silk fabric.
· 19 momme — lighter, more affordable, less durable
· 22 momme — the sweet spot: substantial enough for daily use,
soft enough to feel genuinely luxurious
· 25+ momme — heavier, longer-lasting, higher price point
At 22 momme, this pillowcase is dense enough to hold its shape
and feel through repeated washing, while remaining lightweight
and breathable.
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What silk does for your hair
Silk's smooth surface reduces friction between your hair and
the pillow as you move during sleep. Less friction means:
· Less tangling and matting overnight
· Reduced mechanical stress on hair strands
· Hair retains more of its natural moisture
(silk absorbs less than cotton)
Particularly noticeable for curly, color-treated, or
chemically processed hair.
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What silk does for your skin
Silk is less absorbent than cotton — it won't draw moisture
away from your skin or absorb the products you apply before
bed. The smooth surface also reduces the mechanical creasing
that occurs with rougher fabrics.
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Construction
· Material: 100% Mulberry Silk, both sides
· Weight: 22 Momme
· Closure: Hidden zipper — secure, no metal touching skin
· Weave: [Confirm: charmeuse / satin weave]
· Finish: [Confirm: natural undyed / OEKO-TEX tested if applicable]
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Sizes
Standard (20" × 26") · Queen (20" × 30") · King (20" × 36")
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Care Instructions
· Hand wash recommended with cool water and gentle silk detergent
· Or machine wash cold, delicate cycle, in a mesh laundry bag
· Do not tumble dry at high heat — lay flat or hang to dry
· Do not bleach
· Store away from direct sunlight to preserve color
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Select your size and color above.




We provide a one-year warranty. However, if your size is a custom size, we can not accept returns.
The curtains will be made after we receive the order. Shipment will take about 2-3 days after the order is placed.