Lilysilk Silk Pillowcase with Cotton Underside review

Is the Lilysilk Silk Pillowcase with Cotton Underside worth it?

You spend about one-third of every 24 hours in bed with your head and face nestled in a pillow. While you might not think that's a bad thing, the fabric of most pillows creates friction on your hair and skin. After eight hours, this friction can leave you with frizzy hair and wrinkled skin.

The solution is to sleep on something smoother, such as silk. The Lilysilk Silk Pillowcase is made with mulberry silk that has a 400 thread count so it's smooth against your hair and skin. This means you can wake up without frizzy hair or creases on your face. 

BestReviews wanted to know if the Lilysilk Silk Pillowcase with Cotton Underside really lived up to its promises. Could it really do what it claimed? The Testing Lab evaluated this product, and this is what it determined.

Testing the Lilysilk Silk Pillowcase with Cotton Underside

Thoroughly testing a silk pillowcase isn't something that can be done in one night, so the BestReviews team spent 10 consecutive sleeps using this product. The Testing Lab wanted to see if using the Lilysilk Silk Pillowcase really did make a difference in the morning. Could a person expect to wake up with less frizzy hair while decreasing their chance for premature wrinkles?

What is the Lilysilk Silk Pillowcase with Cotton Underside?

During the night, you go through different stages of sleep. Most people are familiar with rapid eye movement (or REM) sleep. This is when your mind is highly active, but your body is still. During the non-REM cycles, however, your body is free to move and often does. While this is beneficial because it can help prevent bedsores as you age, it means you're generating friction between your pillowcase and your hair/face. 

This friction can tear away the outer layer of your hair, causing damage while you sleep. It can also catch your skin and crease it throughout the night, potentially increasing the appearance of premature wrinkles.

The rougher a fabric is, the more friction it creates on your hair and skin. The idea behind Lilysilk Silk Pillowcase is that the higher thread count of the silk is smoother on your hair and skin, so it reduces friction, making the pillowcase gentler on your body.

What makes this pillowcase stand out from others on the market is the cotton underside. Whereas the silk side is supposed to reduce friction, the cotton side increases friction so your pillow doesn't slide around throughout the night.

See how the Lilysilk Silk Pillowcase compares to other products in its space — check out our reviews for the best silk pillowcases.

Lilysilk Silk Pillowcase with Cotton Underside price and where to buy

You can purchase the standard size Lilysilk Silk Pillowcase on Amazon for $19. If you prefer a larger size, the queen version is $27, while the king is $35.

How to use the Lilysilk Silk Pillowcase with Cotton Underside

Because it features a hidden zipper, this pillowcase is very easy to use. You just slip the pillow in, zip it up and the pillowcase stays on. The Testing Lab had a white pillowcase, which worked great with a white pillow. The company also makes pillowcases in black, ivory, rosy pink and silvergray.

During the testing period, the lab concluded this pillowcase didn't retain heat, but it also did not have a cooling effect. The cotton side worked surprisingly well when it came to keeping the pillow in place throughout the night.

One of the inherent problems with such a delicate material as silk is the care it needs. The instructions recommend professional dry cleaning. However, if that isn't in your budget, hand-washing is the next best option. BestReviews hand-washed the pillowcases, massaging them gently with mild detergent and cold water. When finished, the lab let them air dry. The color remained vibrant, even after multiple washings, but the fabric was mildly rougher — though not enough to have an effect on the performance. Also, the Testing Lab noticed there was no pilling, and since the material was so thin, air drying didn't take long.

Lilysilk Silk Pillowcase with Cotton Underside benefits

After using the Lilysilk Silk Pillowcase, there was a difference in hair quality in the morning. It was less frizzy with minimal tangles, making it easier to manage. The longer the lab tested the product, the more noticeable the benefits became. After a few days, hair was easier to brush and style in the morning. Because of the cotton side, the pillow didn't slide around the bed at night, and it helped you get a more restful night's sleep. BestReviews liked the zippered closure because it kept the pillow from slipping out.

Lilysilk Silk Pillowcase with Cotton Underside drawbacks

As wonderful as this product is, there are a few things to remember so you don't accidentally damage it. Users must understand that pets, sharp objects, machine-washing, tumble-drying, sunlight and bleach can all damage this pillowcase. Similarly, make sure you aren't wearing any hair accessories or jewelry when you go to bed. While the cotton side helps keep the pillow from moving at night, aesthetically, it isn't very pleasing, and it means you can't flip the pillow over, if needed. While BestReviews found this pillowcase to be very beneficial with hair care, it was impossible to predict if it could prevent premature wrinkles.

Should you get the Lilysilk Silk Pillowcase with Cotton Underside?

The Lilysilk Silk Pillowcase with Cotton Underside is ideal for anyone who wakes up in the morning with frizzy hair and wishes that were not so. It helps tame hair that becomes damaged overnight from using regular cotton pillows. It's also a good option for people who tend to move around a lot at night.