I have a veryyy oily skin, acne prone with big and hurtful pimples. I've tried a lot of stuff. Tretinoin, Epiduo, moisturizers for sensitive skin, niacinamide serums, face masks, exfoliating cleansers, salicylic acid, spot treatments. It was all over the course of years, I did not do everything at once lol, usually I would have 2, 3 products that I was using once daily, following the recommendations of a derm. The serums and spot treatments were things I did before starting to see the dermatologist, that prescribed me retinoids afterwards. Oh, also I made sure to eat less carbs, less sweets and more healthily in general.
So all these products didn't make my skin less oily, I still had acne, my skin texture was not that nice.
All til I decided to see an endocrinologist. With high DHEAS, I was prescribed spironolactone and metformin, and oh boy, my skin hasn't been this good looking since before puberty! I'm not even inclined anymore to buy expensive products. I guess it's kind of controversial saying this here, but cleansing with Dove soap in the morning and spf seems to be enough lol. Now I kind of forget to use moisturizer as well, my skin feels plump and fine without it. The caveat being that now in autumn the skin between my eyebrows gets a little dry so I apply some nivea cream on my front. Otherwise, everything is ok. Texture is nice, I don't breakout even without retinoids. Now I know, retinoids are also antiaging, but I am still young and I'll start some tret again in the future but for now I enjoy my skin as it is, because actives usually irritate my skin so for now, when my face found its zen, I'll keep it some more this way.
I also make sure to eat healthly, hydrate and sleep well. I rarely use foundation, so I guess it's easier for my skin to breath.
Idk, but I rrally feel less is more. Moisturizers used to break out my skin. Even stuff like La Roche-Posay Toleriane fluid. Now that I get clear skin from meds, I feel like moisturizer doesn't even make a difference, in terms of texture or hydration, so that's why I didn't even bother to continue using one.