Looking for the highest quality silk that delivers real benefits for your hair, skin, and sleep? Grade 6A mulberry silk represents the pinnacle of silk grades - fibers so pure and uniform they can stretch up to 1 mile long, with minimal impurities and a pearly white color that speaks to their exceptional purity. Our collection of 22-momme pure mulberry silk pillowcases, sleep masks, and scrunchies is crafted to bring laboratory-tested beauty and comfort benefits into your nightly routine.
Find your perfect silk companion and transform your beauty routine today.
Highest Quality Silk for Every Beauty Need
Whether you're targeting hair health, skincare, or better sleep quality, not all silk is created equal. Grade 6A mulberry silk offers unmatched benefits for every beauty goal - and the right silk product makes all the difference.
Sleep and Bedding Excellence
A silk pillowcase is the foundation of any serious beauty sleep routine. Our 22-momme mulberry silk bedding delivers temperature regulation that keeps you cool in summer and warm in winter, thanks to silk fibers' semi-hollow core structure that wicks moisture and releases heat naturally. Unlike cotton or synthetic alternatives, silk is hypoallergenic and repels dust mites, making it ideal for allergy sufferers. Our silk pillowcases come in multiple sizes and colors to complement any bedroom décor - from pure ivory to deeper tones - so premium comfort never compromises your personal style.
Hair Care and Protection
Silk is smoother than cotton, reducing friction on hair - and the science backs this up. Silk's friction coefficient sits around 0.14–0.19, compared to cotton's 0.29–0.57. That difference translates to noticeably less frizz, fewer split ends, and reduced hair breakage every morning. Grade 6A silk helps reduce frizz whether you have curly, textured, fine, or color-treated hair. Our silk scrunchies extend this protection throughout the day, holding hair gently without snagging or creasing delicate strands. Silk retains moisture better than cotton, preventing overnight dryness and helping preserve the oils and hydration your hair needs - especially important for chemically processed or color-treated hair.
Skincare and Anti-Aging Benefits
The soft and smooth texture of premium silk reduces facial friction and sleep lines, particularly for side and stomach sleepers who press their faces against fabric for hours. Over time, this reduced mechanical stress helps prevent permanent creases and wrinkles. Silk retains moisture, benefiting skin hydration by absorbing far less of your nighttime serums and creams compared to cotton - your skincare stays on your skin, not soaked into your pillowcase. Our silk eye masks protect the delicate under-eye area with the same Grade 6A quality silk, creating gentle darkness without pressure. For those with sensitive skin, eczema, or irritation-prone complexions, silk's naturally hypoallergenic properties, unlike many synthetic materials, provide a safer, gentler sleeping surface.
Choose the Right Silk Product for Your Specific Needs
The highest quality silk works differently depending on your hair type, skin concerns, and sleep preferences. Selecting the right combination maximizes the benefits you experience.
For Different Hair Textures and Concerns
If you have curly or textured hair, a pure mulberry silk pillowcase is essential - it dramatically reduces the overnight friction that causes tangles and frizz. For fine or breakage-prone hair, silk scrunchies offer daytime protection without the tension and pulling of standard elastic bands. Color-treated and chemically processed hair benefits particularly from silk's low moisture absorption, which helps preserve your investment in salon treatments. For maximum protection around the clock, our sleep sets bundle pillowcases and scrunchies together for comprehensive hair care.
For Sensitive Skin and Allergies
Grade 6A silk is naturally hypoallergenic: its protein fiber structure inhibits dust mite accumulation, mold, and mildew. For allergy sufferers, this makes a meaningful difference in nighttime comfort. Our silk eye masks use the same premium silk to protect the sensitive under-eye area without irritation. Every Poshey silk product meets OEKO-TEX Standard 100 certification - tested for over 1,000 potentially harmful substances including heavy metals, formaldehyde, pesticides, and harmful colorants - ensuring chemical-free contact with your skin night after night.
For Different Sleep Preferences
Hot sleepers and cold sleepers alike benefit from silk's natural temperature regulation. The breathable properties of 22-momme mulberry silk keep you comfortable year-round without trapping heat or leaving you chilled. Complete sleep sets - combining a silk pillowcase with a silk eye mask - optimize these benefits across your entire sleep experience. For travelers, our silk accessories maintain your beauty routine on the road, delivering consistent care wherever you rest.
Quality Factors That Define the Highest Grade Silk
True premium silk meets specific standards for fiber grade, weight, and processing. Understanding these factors ensures you invest in authentic high quality silk products - not imitations.
Grade 6A Mulberry Silk Standards
The international silk grading standard classifies silk from lower quality grades up to 6A, the absolute peak. Grade A silk is further divided into grades 6A, 5A, 4A, 3A, 2A, and A - with each tier reflecting differences in fiber length, uniformity, natural luster, and defect rates. Grade 6A is the highest quality silk grade, selected for its superior softness and durability. These fibers are remarkably long and uniform - mulberry silk fibers can reach up to 1 mile long - producing a fabric with fewer slubs and irregularities. By comparison, lower grades of silk like grade B silk or grade C silk contain shorter, less uniform fibers with more impurities and a rough texture that diminishes both appearance and performance. Grade 6A silk is stronger than steel by diameter, making it exceptionally resilient despite its delicate feel.
22-Momme Weight Significance
Momme weight is silk's equivalent to cotton's thread count - it measures silk's density and durability. Higher momme indicates thicker, more durable silk fabric: 16-momme silk weighs approximately 70 g/m², 19-momme reaches about 82 g/m², and 22-momme comes in at roughly 95 g/m². Silk's momme weight indicates its durability; 19 to 30 momme is ideal, with silk products with 30 momme being extremely durable and smooth. However, 22 momme is recommended for silk pillowcases for durability - it hits the optimal balance of luxurious drape, breathability, opacity, and resistance to washing. Lighter momme weights feel more delicate but wear out faster; heavier weights add bulk that can make sleep masks uncomfortable or silk sheets unnecessarily heavy. For silk pillowcases, eye masks, and scrunchies, 22 momme delivers the best combination of longevity and comfort.
Mulberry Silk Production and Processing
Mulberry silk is produced from Bombyx mori silkworms - domesticated silk worms fed exclusively on mulberry leaves for over 5,000 years of refined sericulture. This controlled diet produces the longest, most uniform silk threads of any silk type. Mulberry silk accounts for 70%-90% of global silk production, far exceeding varieties like tussar silk, eri silk, muga silk, or other wild silks, which come from silkworms feeding on non-mulberry plants and produce coarser, shorter natural fibers. Unlike raw silk or raw mulberry silk that retains its natural sericin coating, the finished silk fabric in premium products undergoes careful processing to achieve that characteristic smooth, delicate, and lustrous appearance. OEKO-TEX certification verifies that every component - silk fabric, silk threads, dyes, and accessories - has been tested and cleared of harmful substances.
Poshey 22-Momme Mulberry Silk