/cgl/ - Cosplay & EGL

what can I do about super deep, big acne on my chin?

I have combination skin, with both sensitive red skin and oily T-zone. my only pimples seems to be on my chin and cheeks. I get really enormous pimples on my chin (cystic?), and they seem to pop up over night. I'll have a clear chin the evening before, and when I wake up it's already huge. They stay for almost 2 weeks most of the time. What's the best way to get rid of them? I don't have pimples often enough to incorporate it into my skincare (+ products for acne makes my skin go lizard skin-y and dry).
Does those acne patches actually work, and which ones are the best? Or should I start to try to incorporate some anti acne stuff into my skincare?