BlissyThe internet is full of anti-aging, skin-clearing, "facelift-in-a-jar" claims. So many, in fact, that it can be difficult to decipher which are actually worth the money-because, real talk: most products don't quite live up to their "miracle" or "holy grail" reputation. We can't just blindly trust the TikTok buzz, which is why we went straight to the source on the topic of satin and silk pillowcases. We tapped Dermatologist and Prose partner Dr. Toral to give us the lowdown on whether the luxe bedding upgrade can actually help your hair and skin-and which one is better.