I recently purchased a silk pillowcase from MySilvera after hearing about its benefits for hair and skin, but I haven't seen a big difference yet. My hair is still a little frizzy in the morning, but I sleep better because the silk is cool and soft. As for my face, I haven't seen a huge improvement yet, but that may take some time. Anyway, this Sprunki pillowcase is very comfortable and I will continue to use it.