What Is Mulberry Silk? Why It's the Best Fabric for Your Skin, Hair & Sleep

Many people first hear about silk pillowcases because they’re said to be "good for skin and hair." But what exactly is mulberry silk? And why is it superior to ordinary fabrics like cotton or satin?

In this article, we explain what mulberry silk really is, how it differs from other materials, and what to look for when buying it—clearly, honestly, and practically.

01 | Where does mulberry silk come from?

Mulberry silk is made from the cocoons of the Bombyx mori silkworm, which is fed exclusively on white mulberry leaves. The result: particularly long, even, and smooth silk fibers with a natural sheen and high tensile strength.

TOWNSSILK uses only 100% pure mulberry silk of the highest quality grade 6A – no polyester, no chemical treatments, just pure, natural silk.

02 | Why a silk pillowcase is more than just luxury

A genuine mulberry silk pillowcase not only offers comfort but also proven benefits for skin and hair. It protects against friction, retains skin moisture, and makes hair appear noticeably smoother in the morning.

• Less friction: helps reduce sleep lines and hair breakage
• Temperature regulating: cooling in summer, cozy in winter
• Hypoallergenic: gentle on sensitive skin—even for babies

03 | Mulberry silk vs. satin, cotton, and rayon

Not everything that shines is real silk. Many inexpensive products on the market are made of polyester satin—they may look shiny, but they’re not breathable, not skin-friendly, and often cause static buildup.

Mulberry silk is a natural protein fiber—it’s breathable, moisture-regulating, and especially gentle on the skin. A difference you can not only see but truly feel—night after night.

04 | What you should pay attention to when buying real silk

If you're investing in high-quality silk, keep an eye out for the following features:

• 100% mulberry silk: no blends, no artificial fibers
• Grade 6A quality: the highest available silk grade
• OEKO-TEX® certified: free from harmful substances and safe for skin

At TOWNSSILK, we place great value on transparency—every material specification is traceable, and every fiber is tested.

05 | Care tips – how to keep your silk beautiful for a long time

Mulberry silk is easy to care for if you follow a few basic rules:

• Wash gently by hand or use the silk cycle with cold water
• Use only mild detergent—no bleach or enzymes
• Do not wring—air dry in the shade
• If needed, iron on low heat with a cloth in between

Conclusion

Mulberry silk is more than just a luxurious fabric—it’s a thoughtful choice for better sleep, healthier skin, and lasting comfort. A silk pillowcase may seem like a small detail, but it’s one you’ll feel night after night.

If you value quality, transparency, and true natural materials, TOWNSSILK is your trusted source for genuine silk.