I heard that putting toothpaste on a pimple and covering it with a band-aid and leaving it over night would make the pimple go away. I tried this a few days ago and was fairly successful. But when I tried again last night and woke up this morning, there was a huge red spot (that looks like a...
Some of them pop and don't even get a little red. Others that look the same are harder to pop and they leave huge red marks even when using the same technique.