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The 19 Momme silk pillowcase is our Essential range — the ideal way into the world of natural mulberry silk. Light, breathable and naturally thermoregulating, it reduces night-time friction, preserves skin hydration and protects your hair from the very first night. 100% Grade 6A mulberry silk, OEKO-TEX® certified — available in 40x60, 50x70, 60x60 and 65x65 cm in a wide range of colours.
The 19 Momme silk pillowcase is our Essential range — and it's the smartest way into the world of natural silk. At a weight of 19 Momme, you get 100% of the properties of Grade 6A mulberry silk : zero night-time friction, preserved skin hydration, hair protection and natural thermoregulation. The only difference from 22 Momme is the density of the fabric — slightly finer, slightly more breathable, ideal for summer nights or for a first experience of silk.
Our 19 Momme silk pillowcases are made from 100% natural mulberry silk, certified Grade 6A and OEKO-TEX® Standard 100. No harmful substances, no allergenic dyes. Available in all the standard French sizes — 40x60, 50x70, 60x60, 65x65 — and in a wide range of colours.
It's the question 90% of our new customers ask. Here's the honest comparison, with no marketing spin.
| Criterion | 19 Momme Essential | 22 Momme ★ Bestseller |
|---|---|---|
| Weight | ~52 g/m² | ~60 g/m² |
| Feel | Light, airy, very silky | Dense, enveloping, more opaque |
| Transparency | Slightly translucent | Almost opaque |
| Skin benefits | Identical — 18 amino acids, Grade 6A | Identical — 18 amino acids, Grade 6A |
| Hair benefits | Identical — zero friction, anti-frizz | Identical — zero friction, anti-frizz |
| Ideal use | Summer nights, normal skin, trying silk for the first time | All year round, heavy daily use |
| Durability | Good — 2 to 3 years with proper care | Very good — 3 to 4 years |
| Guide price | From €37.90 | From €74.90 |
| Certification | OEKO-TEX® Standard 100 ✓ | OEKO-TEX® Standard 100 ✓ |
Conclusion: if you sleep in warm weather, if you'd like to try natural silk before investing more, or if you're looking for the best silk pillowcase under €40, 19 Momme is the logical choice. If you want a pillowcase for all year round with maximum durability, go straight to 22 Momme.
Discover the 22 Momme silk pillowcase — our bestseller Denser, more durable — ideal for everyday use all year roundThe 19 Momme weight changes nothing about the intrinsic properties of mulberry silk. The 18 amino acids — including sericin, a protein with documented moisturising and anti-inflammatory properties (Aramwit et al., Journal of Dermatological Science, 2009) — are present in identical form in our Grade 6A silk, whatever the weight.
The ultra-smooth surface of the 19 Momme silk pillowcase eliminates mechanical friction at night. Your face glides without resistance, without forming the sleep creases responsible for the first expression lines. Unlike cotton, which absorbs up to 50% of your night-time skincare, silk is hydrophobic: your hyaluronic acid, retinol and niacinamide stay active on your skin all night.
The 19 Momme silk pillowcase is naturally hypoallergenic, antibacterial and resistant to dust mites — with no chemical treatment whatsoever. For reactive skin or skin under dermatological treatment, it's the bedding that interferes least with your ongoing treatment. No irritating friction, no absorption of sebum, no bacteria transferred back onto your face.
At 19 Momme, 19 Momme mulberry silk is even more breathable than at 22 or 25 Momme. It regulates temperature naturally: cool against the skin in summer, without the stagnant heat of polyester or synthetic cotton. Ideal for anyone who suffers from night sweats.
Your hair spends an average of 7 to 8 hours in contact with your pillowcase. On cotton, every movement creates friction that wears away the hair cuticle. On a 19 Momme silk pillowcase, hair glides freely — no resistance, no tangles, no frizz when you wake up.
Our Grade 6A 19 Momme silk pillowcase meets the two most demanding standards in the global silk market.
The Grade 6A is the highest classification: it guarantees that every silk thread measures between 1,000 and 1,300 metres without a break, with no knots or irregularities. This is what produces the ultra-smooth surface our pillowcases are known for. Lower-grade silks (A, 2A, 3A) have shorter, more irregular threads, which mean a less soft feel and premature wear.
The OEKO-TEX® Standard 100 certification confirms that no component of the pillowcase — thread, dye, finish — contains any harmful substance: no heavy metals, no formaldehyde, no carcinogenic azo dyes. For a pillowcase in direct contact with your face 8 hours a night, that's no small detail.
Mulberry silk is tougher than you might think — as long as you follow a few simple rules. Your 19 Momme silk pillowcase can be machine washed at 30°C on a delicate cycle, with a mild detergent free from enzymes and bleach. Gentle spin only (600 rpm maximum). Dry flat or hang in the shade — never tumble dry. Ironing is optional: if you'd like to iron it, do so while slightly damp, on a low heat (silk setting), inside out.
At 19 Momme, silk is a little more delicate than at 22 or 25 Momme — so following these recommendations matters all the more for preserving the life of the fabric. With proper care, your pillowcase will last 2 to 3 years without losing its sheen or its properties.
Both weights offer the same benefits for skin and hair — the same 18 amino acids, the same Grade 6A mulberry fibre, the same OEKO-TEX certification. The difference lies in the density: 19 Momme is lighter and more breathable, ideal for summer nights or for a first taste of natural silk. 22 Momme is thicker, more durable (3 to 4 years vs 2 to 3 years) and better suited to everyday use all year round. If you're undecided, start with 19 Momme. If you're already convinced and want a long-term investment, go for 22 Momme.
No, as long as you follow the care recommendations: wash at 30°C on a delicate cycle, use a mild enzyme-free detergent and dry flat. Our Grade 6A 19 Momme is made from long, even threads that hold up well to regular washing. The limit is below 16 Momme — that's where silk becomes too thin to last over time. At 19 Momme, you're above the minimum quality threshold recommended by industry experts.
Yes, 100%. The benefits of mulberry silk — preserving skin hydration, reducing night-time friction, protecting hair, natural antibacterial properties — come from the chemical composition of the fibre, not its weight. Our 19 Momme pillowcases contain exactly the same 18 amino acids, the same sericin and the same proteins as our 22 and 25 Momme ones. The only difference is the density of the fabric, which affects durability and feel, not the active properties.
Yes, absolutely. The ultra-smooth surface of our Grade 6A 19 Momme silk pillowcase eliminates the mechanical friction that flattens curls and makes them puffy while you sleep. When you wake up, curly hair keeps its definition, with no frizz or tangles. For coily or very dry hair, the result is even more striking: silk doesn't rob your hair of moisture, unlike absorbent cotton. It has been a Curly Girl Method recommendation for years.
Momme (abbreviated to mm) is the unit used to measure the weight of silk, the equivalent of thread count for cotton. A 19 Momme fabric weighs around 52 grams per square metre. The higher the Momme, the denser, heavier, more opaque and more hard-wearing the fabric. At 19 Momme, silk is light and breathable — it's the minimum density for a quality pillowcase that stands up to regular washing. Below 16 Momme, silk is too thin to last. Above 30 Momme, the extra investment brings only marginal gains for a pillowcase.
Yes — and it's one of its most immediate benefits. The smooth surface of the 19 Momme silk pillowcase lets your skin glide without resistance while you sleep. This removes the repeated pressure on the same areas of skin that creates sleep creases — the forerunners of expression lines. At the same time, silk doesn't soak up your night-time skincare: your anti-ageing cream, retinol and hyaluronic acid stay active on your skin all night, instead of being absorbed by cotton.
Yes. 19 Momme mulberry silk is naturally hypoallergenic, antibacterial and resistant to dust mites — with no chemical treatment. It doesn't harbour the bacteria responsible for blemishes, doesn't absorb sebum and causes no mechanical irritation. For skin on an anti-acne treatment (retinol, niacinamide, azelaic acid), silk is the only bedding that doesn't neutralise these active ingredients by absorbing them overnight. Certified OEKO-TEX Standard 100, it contains no chemical allergens.
Machine wash at 30°C on a delicate cycle, with a mild detergent free from enzymes and bleach. Gentle spin (600 rpm maximum). Dry flat or hang in the shade — never tumble dry. If needed, iron while slightly damp, on a low heat (silk setting), inside out. Avoid fabric softeners, which clog the silk fibres. With this care, your 19 Momme pillowcase will keep its sheen and its properties for 2 to 3 years.
Measure your pillow before ordering. Our 19 Momme silk pillowcase is available in 40x60 cm (the most common standard French size), 50x70 cm (large rectangular comfort size), 60x60 cm (classic European square) and 65x65 cm (large hotel-style square). If you're torn between two sizes, choose the larger one: a slightly roomy pillowcase sits better on the pillow and preserves the smooth glide of the silk.
