Silk absorbs less moisture than other popular bedding materials like cotton. This allows the skin to retain more moisture, which in turn helps prevent dry or itchy skin. Silk is also less likely to absorb any lotions or serums you might use in your bedtime skincare regime.
As such, silk is prone to fading when exposed to direct sunlight, either indoors or outside. Even this best silk bedding will fade if left in direct sunlight. This is why we recommend always hanging your silk to dry away from the sun. Happily, your silk sheets should air dry very quickly, even indoors.
Cotton is more porous than silk, so traditional pillowcases absorb moisture from your hair, while silk leaves that hydration right where it belongs: in your hair. That means if you suffer from dry strands or a flaky scalp, a silk pillowcase will be a godsend.
Silk pillowcases are a great way to keep your curls protected from breakage and frizz. They're made from a natural material that's smooth and gentle on even the most delicate of hair types—and they'll help keep your curls smooth and shiny all day long.
If you frequently sleep with wet hair, we suggest investing in a silk pillowcase. Silk doesn't retain moisture well, thereby allowing your hair to dry faster. More importantly, it's slick and produces less friction when compared with a cotton or flannel pillowcase.
"Whilst sleeping on a silk pillowcase is great for your skin, it doesn't have the same overnight conditioning effect of a silk hair wrap," explains Sotiriou. "A wrap cocoons the hair, encasing your naturally forming oils rather than letting them transfer to your pillow.
Silk pillowcases, like your other bed linens, come into direct contact with your skin every night, so it's important to wash them regularly — typically about every seven to ten days. To learn more about washing bed linens, check out this guide to washing and properly caring for bedding.
If you have oily hair, a silk pillowcase may not be the best choice, since a cotton pillowcase will absorb oil better, according to Aguirre. Silk pillowcases will be more beneficial if you have dry hair, or are experiencing breakage.
Satin offers similar haircare benefits to silk, but it won't retain moisture as well as silk. "Satin absorbs a little bit more than silk since it's a mixture of numerous materials including cotton, but it's still way less than 100% cotton pillow cases," Onuoha says.
Hair and skin help – When choosing between a satin vs silk pillowcase for skin and hair, you win either way, as satin also has the benefit of low friction. It also shares silk's breathability and hypoallergenic nature.
Are silk pillowcases worth it? Yes! Not only do they feel great to sleep on, silk pillowcase benefits also include smoother hair and smoother skin.
Though there isn't much scientific evidence supporting that silk pillowcases can reduce or even prevent acne, the fact that it doesn't snag the skin like rougher cotton or polyester fabrics can ultimately help prevent redness and irritation that can make acne look and feel worse, experts told us.
Only if it came in a cool color or design that you just had to have. You don't need the expensive, most luxurious, 1 million momme, Golden Globe Award-winning silk pillowcase for soft, less breakage-prone hair.
The fabric of your pillowcase plays a role in the premature formation of wrinkles and overall skin health. “Silk pillowcases are better for your skin,” Dr. Michael Jacobs, medical technology director at Cortina and a clinical associate professor of dermatology at Weill Cornell Medical College, previously told HuffPost.
What is the life of a silk pillowcase? We have tested the durability and we guarantee that when taken care of, our pillowcases and sleeping masks will serve you for good nine to twelve months. Maybe longer, if you follow the wash care instructions properly.
Silk pillowcases fight frizz by helping your hair retain moisture. Silk is also a friction-free material that allows your hair to glide and move freely over the pillowcase while you sleep. Meaning less snagging and damage which, as you've probably guessed, means less frizz.
Detergent can stiffen silk
Even if you are hand washing your silks are per the instructions, if you are using a detergent, they can become stiff. Using a castile soap like Dr Bronner's instead can help a lot. Even after air drying, though, your silk may still be a bit stiff.
The benefits of a silk pillowcase are most pronounced for hair, experts say, because the silk can help hair retain moisture from products and natural oils and reduce friction that could cause tangles and breakage.
Some detergents are simply too harsh for silk and will leave it feeling rough and scratchy. Choose a gentle detergent specified for washing delicate fabrics, which will clean well while protecting the fibers.
Temperatures above 80 degrees Fahrenheit (29 Celsius) can damage silk significantly. It is best to wash all silk products in cold water. Don't use bleach, which will harm the fabric and cause it to yellow, or fabric softener which can leave residue on the fabric.
Dryers and silk do not go together.
Silk should never, under any circumstances, be placed in the dryer. Once you have washed your silk, simply hang or lay flat to air dry in a cool place that is out of contact with direct sunlight.
How to Machine-Wash Silk Pillowcases and Sheets: Place in the washer with other silk items in similar colors. Turn silk pillowcases inside-out and place them in a mesh bag to prevent pulls in the fabric. Run the machine on a delicate cycle, with cold water, and use mild detergent according to package instructions.