Review (2/5): The "accu-vac" is not so "accu"
I'm not sure what kind of facial hair the men have who claim a 90% vacuum rate. I'd guess about half of my hair makes it into the vacuum tray. The only problem is that it's no less annoying to clean 50% of my beard hair out of the sink and surrounding areas than it was to clean 100% of it.
Don't expect much in the way of vacuuming from this product.