I kept waking up with tangled morning hair, so I tried a silk pillowcase. Here's proof of the difference it makes.

I tested The Fine Bedding Company's Boutique Silk Pillow, which is designed for hair, skin, and cooler sleep. Is it worth ...

Cotton will always be No. 1 in my book, but linen and naturally derived fibers like rayon (from bamboo or ... jersey, and silk. The material you choose will dictate whether the bedding is cooling ...