I thought the acne I had since high school would just appear during that period and go away, but it continued as adult acne, and I suffered from it for quite a long time. I tried everything imaginable, from dermatological procedures and medications to cosmetics.
I discovered Sabavien, an oil-free skincare line, by chance and used their entire basic skincare routine. After six months of use, my skin gradually calmed down, and after about a year, I had completely eradicated my acne.
Among those grateful products, it is the Sabavian BTX Aqua Gel, which is expensive despite its small size.
It is a grateful cosmetic product that poured water onto my dry skin.
If you happen to have acne or skin with a completely compromised barrier that is sensitive to irritation, I highly recommend this. If even one person resolves their acne and their skin concerns disappear after reading my post, that would be enough.
I was in the same situation! I hope this helps.