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.
Silk is recommended by leading dermatologists for its anti-ageing properties and helps to keep skin soft, supple and wrinkle-free. These pillowcases contain the same natural fibres found in our skin and hair, helping to reduce friction and moisture loss while keeping your hair healthy, sleek and shiny.
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.
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.
Up-to-Date
Satin pillowcases offer a variety of potential benefits. The glossy, smooth texture of the weave allows the head to move easily, reducing the friction that could otherwise cause wrinkles, hair frizzing, and breakage.
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.
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.
When you feel a polyester satin fabric, it has a distinctly slippery feel under your fingertips. But while it is slippery, it isn't necessarily soft. Pure silk fabric – because it is made from a natural protein – provides both a smooth and soft feel that man-made textiles just have not been able to replicate.
Silk is a much stronger material than satin. This is important because when you're investing in a high-quality bedsheet or pillowcase, you want it to last a long time. Being a durable, strong material, silk is much more likely to stand the test of time without tears and other damage to the structure.
It can retain its shape and doesn't wrinkle or frizz the hair, unlike other fabrics. However, It's not as breathable as silk. Medical articles show similar benefits to silk when using satin pillowcases, particularly for those with coarse, dry, or brittle hair.
Washing satin isn't the time for heavy-duty stain removers, bleach or other harsh chemicals. Use a gentle detergent. Use cool water. Never use warm or hot water to wash your satin pillowcase as it will damage the fibers and cause the pillowcase to shrink.
Satin is admired for its soft luxury and exceptional quality, but it doesn't quite match silk in terms of breathability and comfort. Silk is a luxurious fabric that's long-been a symbol of high-quality comfort that offers a breathable and soft sleeping surface.
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.
Although some articles say that satin can cause breakouts, this may not be true. It doesn't really matters what material your pillowcase is made of, if it is not changed regularly, then it can have more grime, dirt and sweat.
More significant hair loss can be caused by a number of factors — alopecia, chemotherapy, hereditary baldness, childbirth, stress — but your pillowcase doesn't have anything to do with it. “Whether it's cotton or silk, the pillowcase you sleep on at night doesn't influence your hair loss in any way,” Fox says.
Replace your cotton pillow with a silk pillowcase. These are great, as they won't absorb or retain moisture, products, residue or dust. Also, a silk pillowcase is gentler and smoother for the skin, so any rubbing or friction would be minimised, and so would the acne mechanica.
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.
Don't put silk items in the dryer. Heat can damage delicate silk fibers. If the dryer is absolutely necessary to use only 'air' setting for 15 minutes or less with NO fabric sheets or dryer balls. Remove sheets before completely dry.
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.
“There is some evidence that when compared to typical cotton pillowcases, less moisture is absorbed with a silk pillowcase,” says Janiene Luke, MD, an associate professor of dermatology at Loma Linda University in California. These benefits are more pronounced for hair, especially curly and textured hair.