"i have been using the evra patch for a year and a half and it&#039;s great. for the first 6 months or so, i would experience nausea on the first day of a new box of patches and gained about ten pounds, but those are my only complaints. it is easy to use and sticks really well. i did have a patch come off once but that was because my skin was not entirely dry when i applied the patch and i also did not press on the patch as long as i probably should have. as a lot of other reviews mention, the patch does form a small dark layer of lint around the edges, which some people find disgusting, but it really isn&#039;t that big of a deal. i apply it on the sides of my hips, so it is concealed in a bikini or tank tops. it has never come off in this position."