If you're not getting the results you want from your skin care products, you might want to look at your bed — specifically at your pillowcases. Your pillowcase could be what's holding you back from your dream skin [1]. The wrong one can actually make your regimen of creams and serums less effective and can even harm your skin.

Owner of Beauty Strike [2], a New York City studio that has its own vegan and cruelty-free cosmetics line, and esthetician Emani Mone Jeter [3] recommends 100% cotton pillowcases and silk pillowcases. She spends her nights sleeping on both — cotton because it is breathable and easy to wash and silk because it doesn't pull. "Silk, compared to cotton, is refined and the texture doesn't pull [on your skin or hair]," she said. "It is smooth all the way around [and] is more hypoallergenic."

Jeter shared that cotton, while breathable, can tug on your skin. This can increase fine lines, wrinkles, and even pull on your eyebrows and hair. New York-based esthetician Essence Moore [4] explained that, "the fabrics that come into contact with our skin are really, really important." She sleeps on a satin pillowcase "because they're a lot more convenient and affordable," but if you're looking to spend a bit more, "you can go with something that has silver ions in the fabric." Silver ion pillowcases are best if you have specific skin concerns. "If you're someone that has acne [5] or oily skin and you want to balance that out, you can go with a silver ion pillowcase because those help to kill bacteria," she said.

As for maintenance, Moore explained that ideally, you would change out your pillowcase once per week, but if you're worried about oil production or acne, she recommends changing your pillowcase every two to three days. Jeter sums it up perfectly: "You're harboring bacteria, hair, and dead skin cells [on your pillows]. If you wash your face, why would you go and put your face on a dirty surface?" The wrong pillowcase can derail your skin care journey. Here are the best pillowcases to get you back on track and take your beauty sleep [6] to the next level.

Slipsilk Euro Pillowcase

The Slipsilk Euro Pillowcase [7] ($95) is 100% mulberry silk, anti-ageing, and anti-sleep creasing.

Zimasilk 100 Percent Mulberry Silk Pillowcase

For a hypoallergenic pillowcase, try the Zimasilk 100 Percent Mulberry Silk Pillowcase [8] ($25) on Amazon. It comes in 20 different colours.

Skin Laundry Sleepcycle Pillowcase with Silver Ion Technology

The Skin Laundry Sleepcycle Pillowcase with Silver Ion Technology [9] ($30) is a 100% cotton pillowcase with silver ion technology that reduces bacteria that can cause acne and breakouts.

Shhh Silk White Marble Silk Pillowcase

The Shhh Silk White Marble Silk Pillowcase [10] ($85) is 100% mulberry silk. It's good for your skin and is actually really pretty.

Morning Glamour Signature Box Pillowcases

You can get two satin Morning Glamour Pillowcases [11] ($20) from Amazon for a great price!