Review (5/5): My new favorite for the shower
I have purchased Salux Nylon Japanese Beauty Skin Bath Wash Cloths before from other sources, but these cloths that I purchased from Amazon.com are my favorite. They seem much more "scratchy" than previous ones I've owned and I have discarded my nylon net pouf in favor of using them. I don't know if Salux manufactures their towels with different levels of abrasiveness, but I definitely like the firmer texture of these. Will buy again.
Update: After a bit of poking around the web, I realize that these Salux are often counterfeited. I think ones I previously purchased from another source must have been counterfeits. These Salux wash cloths are clearly superior and do not feel like they're "worn down" with use. I recommend them highly!