Mulberry silk is the highest quality of silk and makes for a very luxurious night's rest. Brooklinen is a direct-to-consumer bedding company that prides itself on high-quality materials at reasonable prices and certainly delivers with these. The pillowcases come in five shades (from white to pink and dark gray) and two sizes. 

Mulberry Silk Pillowcase, Brooklinen ($59)

If cotton has thread counts, silk has momme counts—and 22 momme is generally considered to be the most luxe count for things like sleeping pajamas and bedding. Olesilk not only has 22 momme silk, but it's 100% mulberry as well. These come in a variety of bright, bold hues as well, in case your bedroom décor lends itself to pops of color. 

22 Momme Silk Pillowcase, Olesilk ($34)

These sets are ultra high-end and look it, too. The decadent silk fabric comes with a hidden zip closure (so your pillow doesn't slide out) and detailed two-tone piping around the edges. You can also get the cases embroidered with your initials, if that's your taste. 

Sisi Silk Pillowcase, Hill House Home ($155 for a set of two) 

The major downside to silk pillowcases is that they are far more expensive than their counterparts. This option uses silk on only one side in order to keep the cost down. But it's still good quality: They use natural, 100% mulberry silk—and skip questionable dyes and tested for allergens. 

Natural Silk Pillowcase, Myk ($26)

If you're looking for enchanting patterns and playful prints, here's your option. This brand has cases that range from groovy '70s florals to watercolor pastels to leopard print. No matter your taste, you'll find one that works for you. 

Silk Pillowcase, SLPBABY ($20)

This brand's products are tailored and printed by hand at Mehera Shaw, a fair trade tailoring unit in Jaipur, India. The mulberry silk is blended with a special satin weave, resulting in a more matte finish—rather than the high-shine silk you may be used to. It almost looks like linen fabric but feels as soft as traditional silk.

Pillowcase, The Ethical Silk Company ($60)

These have been shown to reduce friction by 43% on average—by reducing friction, you reduce frizz and skin irritation. Not only that but you reduce the changes of waking up with a pillow crease across your cheek. These are easy to care for as well: machine washable as long as you use a pH-balanced cleanser.

Silk Pillowcase, SLIP ($89)

This brand is known for their special pillows: They help align your neck and back while you sleep, are hypoallergenic, breathable, and are vetted by third parties to ensure they don't have any less-than-ideal chemicals lurking in the material. Same goes for their lovely silk pillowcases to slip over.

Silk Pillowcase, Coop Home Goods ($79.95)

Sometimes it's good to read kind words first thing in the morning. So why not have it stitched up onto your trusted pillow? These mulberry silk pillowcases have "Hey, Cute Face" embroidered into the side, which isn't a skin care benefit but certainly is nice to wake up to.

Pillow Case, Face Case ($50)