As someone who’s suffered from cystic hormonal acne, I’ve used both. Hydrocolloid patches sit on top of whiteheads, drawing pus from the area and leaving a flatter appearance once removed.
I mean, I do because I’m a beauty editor and it’s my job to test products on my acne-prone face. But I’m sure you don’t, which is exactly why I and nine other pimple-prone Cosmo editors did the hard ...