Dude of similar age. Sugar is my trigger, gotta cut that crap.
Also if you haven’t already look into coconut oil. I use that as a face cleanser and also as a healthy fat for cooking and eating. It nourishes the skin with all those healthy fats.
IF with fasting, cutting sugar, alcohol and fatty and spicy foods did amazing things to my skin. I started eating curry recently (homemade, less spicy, and definitely less fatty), and it didn’t affect my skin condition. There are probably a lot of reasons why it is looking so much better, like higher water intake, switching to good fats and not overeating them, and so on. I eat whole foods now.
What is helping me when I’m sweaty is heat my face with fairly hot water and washing my face with silicon brush with water and some facewash. It’s very delicate, and it’s massage skin nicely, open and clean skin pores and stimulating lymphatic system. Which should help clean toxins below the skin surface. It’s simple but helpful in my case.