Comparison chart between cotton and ZILK silk pillowcases on a gray background

Silver-infused silk engineered for restorative rest

THE SCIENCE OF BETTER SLEEP

What you sleep on affects how you look and feel when you wake up. ZILK's silver-infused mulberry silk reduces friction, resists bacteria and helps your skin hold onto moisture through the night.

The result is calmer skin, less frizz and a surface that stays cleaner between washes.

Woman lying in bed on her side, with her head on a white silk pillowcase.

The Zilk Sleep Difference

Most skincare routines stop at bedtime. ZILK Sleep picks up where they leave off. Our 25-momme mulberry silk works with your skin and hair while you rest, protecting what you've already invested in and helping you wake up looking like you actually slept.


SCIENCE OF SILK, RITUAL OF REST

WHY ZILK?

Crafted from 25-momme, 6A grade mulberry silk and infused with SILVADUR silver ions, ZILK Sleep reduces friction, resists bacteria and supports your skin's natural moisture balance overnight.

Less breakage. Calmer skin. Fresher mornings.

Clinically Clean

SILVADUR silver-ion technology inhibits 99.9% of bacteria growth for a fresher, cleaner sleep surface every night.

Hydration + Skin Health

Silk minimizes absorption so your skincare stays on your skin, not your pillowcase.

Hair + Sleep Benefits

Less friction means less frizz, less breakage and cooler, more comfortable rest.

Learn with ZILK

THE RESTORATIVE

Your ritual of restoration begins here.

Start Your Sleep Ritual
THE BRANDS

THAT TRUST ZILK