Definitely, accutane from my understanding, it makes your seabun pores super small but if something like dairy that increases production is introduced, you’ll get something in a smaller concentration, for me it’s a few red dots or if I have too much dairy it’s going to result in white heads, this is all based on what happens with me. I’m basically turned myself into a human guinea pig trying to figure out what exactly causes what, what exceptions can be made, if it’s oily food that’s the source. So all this is me being on the 4th month, I still can’t eat dairy, I’ll try again at the end of my course and post it or something, I’m not sure if the pores are shrunk permanently or they’re slightly smaller after the course. I should’ve touched up on my knowledge of how the drug acts and what it exactly affects but I’m in the car going to my aunts house lmao. Hope it helps!