Your face shows your health so if you want to make your face more glowing and more beautiful then you should eat more healthy food.
There are certain foods which makes your face more glowing and bright such as:
Cooked tomatoes: Because they contain lycopene which gives them their red colours while they make human skin protected from UV rays and destroys free radicals.
Carrots: Being rich in beta carotene, Vitamin A and antioxidants makes them perfect.
Turmeric: It is being used from centuries because of its health benefits but is also good for skin. It contains curcumin which lightens dark scars or aging signs from face.