I used to use them, but stopped just because of the problem of getting them to stay. No matter what I did, they never made it through the night. In the day time, it was just as bad. When I first used them I was smack in the middle of menopause (Oh the horror), so nothing stuck to me but various things the wind thru my way, and that only stayed because of sweating, not to mention, it was trash of some kind paper, etc. nothing I wanted to stick to me.
Now, I am past the horror of menopause, I may try them again, with the clear tape.
Good luck to all of us,