Does anyone have any advice on oily weak and acne prone skin?

I'm a 20 year old girl. My skin is very "weak", as they say. It's oily and acne prone, full of sebaceous filaments and blackheads in verious parts of the body, gets irritated very easily and i get ingrown hair easily with shaving, waxing and creams. I also get wrinkles (I mean the lines, not the actual wrinkles) very easily if I frown too much.

Please, I beg you does anyone have advice? On supplements or medication or cream or lotion that might help?

(I have heard in the past that most often oily skin is just dry skin trying to fight back by excess oil production. I have tried moisturizing cream and treatments, but it didn't help very much. But maybe I was using the wrong product, I'm still open to try new things. I remember in the past Paula's choice was working for me, but then it stopped working)

Thanks to anyone who will reply!