I used to have all silk sheets, once I heard about how sleeping on silk pillowcases was good for your skin and hair. Then, I realized when summer rolled around I would end up being too hot in the middle of the night. So, I switched back to regular sheets. The problem is the threads in your sheets or pillowcases absorb the natural moisture, that your skin should retain.
My solution was found, when I stumbled across all of those crazy "As Seen On Tv" items, while on a trip to Bed Bath and Beyond. They have great silk pillowcases at a fraction of the cost of what you would pay for traditional silk pillowcases. And, being though I have had silk sheets, I may as well tell you this is just as soft and comfy as can be. At $19.99 per pillowcase. I had to put 2 in my cart.
The one thing I do not like about them is, just the part where you lay on is silk or silky material, the back is a cotton material. So, you have one side that looks completely different than the other side. Which is a minor drawback. But it hasn't made me want to return it because it does seem to be a great alternative.
I am happy with them and definitely recommend checking it out !