Standard pillowcases drag at your skin and hair all night, every night, for years. Grade 6A+ Mulberry silk is structurally closer to your own skin than anything synthetic will ever be — and it’s the cheapest change on this entire page.
You wake up with a crease pressed into your cheek and hair that’s frizzed from friction that happened while you were completely unconscious — eight hours of your face being quietly dragged across fabric that was never designed with skin in mind.
Standard cotton pulls moisture out of both skin and hair overnight. It’s not dramatic, it’s cumulative — the kind of thing you only notice once you stop doing it.
This is the single cheapest, easiest swap on this entire page, and also the one people skip longest, because a pillowcase doesn’t feel like a health decision. It is one.
The friction test — silk vs. standard cotton, side by side