Hello, very interesting post, very complete, I would also add having an adequate diet that is free of ultra-processed foods, sugar, artificial sweeteners, trans fats, refined cereals.
Increase your consumption of real food, whole grains, legumes, seeds, vegetables, and fruits. All of them are full of vitamins, minerals, fiber, antioxidants, that will undoubtedly regenerate and beautify your skin, from the inside to outside