When shopping for silk pillowcases and accessories, one word matters more than most: momme.
Momme (mm) is the unit used to measure the weight, density, and durability of silk. Think of it like thread count in cotton sheets, only more accurate. The higher the momme, the more silk is used per square metre, resulting in a fabric that feels richer, stronger, and lasts longer.
Understanding the difference: 19 vs 22 vs 25 momme
19 Momme silk
Often considered entry-level as it's much less expensive. 19 momme silk is lightweight and initially soft, but it contains less silk fibre overall. With regular use and washing, it’s more prone to thinning, pilling, and losing its smooth finish.
22 Momme silk
22 momme is a noticeable step up in quality and durability. It offers a beautiful balance of softness, breathability, and strength, making it an excellent choice for warmer sleepers, hot nights, or a more affordable choice to introduce silk to children.
25 Momme silk
MYRN Silk pillowcases and accessories are made from 25 momme silk so they are built to last with frequent use. Denser and more resilient, 25 momme silk has a weighty drape and a refined, luxury feel. It’s more resistant to wear, making it ideal for everyday use, and maintains its natural lustre wash after wash. The result is an exceptionally smooth, friction-free surface that remains gentle on skin and hair night after night.
Higher momme silk isn’t just about luxury. It’s about performance and longevity. A silk pillowcase is an investment so you want it to last. A denser weave means higher quality. Silk will stay smooth and luxuriously soft for longer, helping protect hair and skin night after night.
Choosing the right silk for you
If you’re looking for the most luxurious, durable, and long-term investment, 25 momme silk is the ideal choice for daily use.
If you prefer something lighter, cooler, or more cost-conscious without compromising on quality, 22 momme silk remains a beautiful alternative.
What matters most is choosing pure mulberry silk with a momme weight that suits your lifestyle. If the momme weight of a silk pillowcase isn't mentioned in the product description, it likely indicates the fabric is thin and low quality.
Shop the MYRN Silk 25 Momme Pillowcase Collection
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