That's my face, too. Actually, almost exactly. I avoid nightshades, bad oils, and dairy, and eat plenty of antioxidant-rich food like chocolate, berries, green tea, dandelion, and saturated fat. Almost any amount of vegetable oil or peanut, soybean, etc. will turn my face red and open the pores. Tea and avoiding the triggers will keep my pores small. And never wash your face with anything but water. Sun exposure helps. And especially dandelion root tea, fresh-picked roots only.
Steak, eggs, potatoes - fruits, nuts, berries and forage. Coconut milk and potent herbs and spices. Tea instead of coffee now and teeny amounts of kelp daily. Let's see how this does! Not really had dairy much, and gut seems better for it.