Let’s start off acknowledging that there is no such thing unless it’s a bonnet with unbearably tight elastic.
The lies people tell to sell product is unreal. We tried this contraption which is sold at the superstore that shall not be named “W____art” and there has been a nightly struggle to wake up and find the thing ever since. My suggestion would be to use a variation of a loc-sock to keep your hair covered at night, or break in a satin bonnet and see how that goes. Those hair store square satin scarves will work much better than the long rectangle.
I purchased the no-slip scarf because I needed something to line my hair for a decorative scarf style. The first day wearing it, I ended up with a massive headache because the stretch material pulled much more than I anticipated. It was a subtle but steady tightening, which ironically is what caused it to come off my head by gradually slipping back.
I would have faired better getting satin bedding and pillow cases, at least then the only thing I’d have to worry about are the fitted sheet popping up on the ends of the mattress.
I don’t ever want to bash someone’s product directly but hopefully you’ve put enough together to avoid the scarf with preposterous claims.
As always, ask questions when it stops making sense. Got a crazy product story? We’d love to hear about it.