Pores are unique to every person, like the color of their hair and eyes. Our pores are often genetically determined, so if your family has a history of enlarged pores, chances are you're going to have enlarged pores too. Other factors can contribute to the size of your pores, like your hormone levels, age, skin type, and skincare routine. Being able to see your pores isn't necessarily a bad thing. People with oily skin can see their pores more easily than those with drier or combination skin.