Please recommend some acne scar patches.

It's surprisingly hard to find a decent patch.

I used one that was too thin, so the redness of my scars was still there and wasn't covered at all. But if I use a thick one, it feels like it's lifting off. It doesn't seem to adhere well. The edges lift up easily.

What I want is a patch that is thin and adheres well so it doesn't fall off even after washing my face. I also want one that can completely cover up red acne scars. Of course, I'd like it to be affordable haha.