The benefits of sleeping on a silk pillowcase are most pronounced for hair, experts say, because the smooth surface reduces friction and thus breakage.
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.
Silk's natural properties, like its smooth surface, help reduce friction on your hair while you sleep. Friction often leads to split ends, knotting, and hair damage. The smooth texture of silk allows hair to glide over it as you rest, reducing frizz, tangles, and the dreaded bedhead.
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.
"Silk doesn't absorb or pull moisture from your skin the way traditional cotton pillowcases do, leaving hair hydrated and frizz-free." Plus, according to Richy Kandasamy, a hair colorist and a member of R+Co Collective, resting your head on this fabric will keep textured hair fresher and less "slept on" upon waking.
Which one you choose comes down to a few factors, like price and preference. "I like satin more because it's less expensive than silk, but it's also smoother than silk, reducing the friction between the hair strands and the pillowcase," says Dr. Isfahan Chambers-Harris, Trichologist, Ph. D.
Blending satin with synthetic fabrics can result in fabrics that can be much more flexible and smoother than real silk, which is a great benefit to hair and scalp. "Satin is much more forgiving, as it moves with the hair which reduces the friction between the hair fiber and the pillowcase or surface," explains Hill.
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.
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. These benefits extend to your hair as well.
One of the easiest quick fixes for hair breakage is to pump moisture back into it with a hair mask or deep conditioning treatment. Another hair breakage treatment is to apply a serum and do a hair steam to help add back the moisture and elasticity hair needs to not snap at the first sign of dryness. 2. Utilize oils.
When comparing bamboo lyocell Vs silk, the majority of the main points of bamboo Vs silk can also be applied. While both are silky smooth – bamboo will last longer, get softer with time, wash well and provide hypoallergenic, antibacterial properties while you sleep.
A key factor when choosing pillowcases for acne is the type of fabric used. Smoother fabrics like silk and Tencel are generally less abrasive, meaning they are less likely to irritate acne-prone skin.
Less Friction
That's not the case with a satin or silk pillowcase. The satin pillowcase will allow your hair to gently glide over the top of it reducing friction, tangles, and frizz and keeping your hairstyle intact. The satin or silk pillowcase also helps prevent split ends from breaking.
Mulberry Silk Pillowcase
Brooklinen is well renowned for its cozy sheets and towels, but the bedding brand also makes all-star silky pillowcases. Its mulberry silk material is breathable and naturally cool to the touch, two features that guarantee less friction damage to your hair and skin.
Despite their similar appearance the biggest difference is that satin is a weave and not a natural fibre, whereas silk is a natural fibre fabric.
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.
Using too much detergent can leave residue on the fibers, making them feel rough and stiff. This is because detergents can strip the natural oils from the silk, which help to keep the fibers soft and smooth. To avoid this, use a gentle detergent and follow the recommended amount for the size of your load.
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.
The highest-quality silk is mulberry silk, which is made from silkworms who eat from the leaves of the mulberry tree. It's the most durable silk and also the softest, which makes it ideal for a high-traffic item like a pillowcase. There are grades within silk — A, B, and C scale, with A being the best quality.