Review (1/5): Doesn't work for me
I have tried this at least a couple of times. Twice on the chin and once on the nose. It didn't get anything out. Either I don't have any gunk on my face or they just don't work. I followed the instructions provided. See my before and after pictures. My results:
CHIN:
Since I have a small face, the patch covered the entire lower chin. I didn't experience any skin irritations and kept it on for 10 hours. The patch has wrinkles the next day, didn't turn white or pull out anything
NOSE:
Nose is where I have the most blackheads. I was able to use the same patch by turning it upside down. I slept through the night with it and result is the same, nothing.