I dont believe i have enlarged pores due to genetic since neither my parents or sibling have them, nor do I have oily skin. I believe its from improper use of dermaroller which i regret till this day. I have had microneedling with slightly improvement in pore size. And recently have done picosure, about a week in. Not sure if its too early to tell I see a slight improvement but nothing major. I was told picosure alternate with clear and brilliant but I am not sure if it'll be effective