in my experience, if you use an organic brush (loofah, etc.) there is no way to keep it clean, it collects bacteria and dead skin cells
quite fast. that is why I moved to acrylic gloves. you can find them in beauty shops.you just rinse them and they're quite hygienic. I got my pair of since 2 yrs ago ad still works fine .
Moreover, they dry very quickly and they do not lose their roughness
with time.