yes, as long as you wet it a little (picture in your mind's eye those suction cup things that you have to wet in order for them to adhere to a wall or mirror). you will not get an undetectable edge with a vacuum cap though, its a polyskin unit, you can dampen your bald head slightly and it will adhere pretty good........but like I said, you will not get an undetectable edge with one....don't even try.
you would have to wear bangs or something.
for an undetectable full cap...I think all lace is the only way to go.
DebbieS.