Blind acne?? Helppp

I am experiencing a nightmare on my skin. It is still normal until this morning, I suddenly have these little redness and “pimple” I think, which is stressed me out a lot. I tagged my current skincare routine below. Pls give me any suggestions if you see this post. :( The only thing that I can think of is because of the Topicals Faded Serum that I just get it in (looking at the ingredient list... there is not thing that make me concern about) Or is that because I wear mask all the time, leading to clogged? My night routine is a five steps from missha cleanser to the lab toner, isntree bha toner, topicals serum to illiyoon moisture. Morning start with aromatica cleanser to the lab toner and krave beauty serum. I also used Drunk Elephant Babyfacial last night but I have no problem using that product before