There are several main contributing factors when it comes to large pores. To start, people with naturally oily or acne-prone skin tend to have larger-looking pores due to the simple fact that, when oil and dirt collect in the skin, they can cause irritation and swelling, making pores appear bigger than usual
Here is a breakdown:
Your genes are the greatest determining factor in your pore size. People with large pores often have family members with large pores.
So, if one or both of your parents have large pores, you may eventually experience a similar condition. Gender-wise, men tend to have larger pores than women, though women may experience enlarged pores more frequently during periods of hormonal change – for instance, during menstruation.
As you grow older, your skin loses it elasticity, which causes your skin to stretch and sag, making pores appear larger and the collagen and elastin in your skin that work to keep pores small and tight is diminished. Your skin also also thickens as you age, which causes miniscule skin cells to gather around your pores, making pores look bigger.
Years of sun exposure can make pores appear larger. Sun damage can thicken the skin, which leads to bigger pores. Prolonged sun exposure can also remove collagen, elastin and water from your skin, which causes the tissue beneath your skin to shrink and pull at the edges of your pores, making them sag and look bigger.
Blackheads are the result from pores clogged with sebum. Blackheads can lead to large pores. This trapped oil oxidizes and causes black spots on your skin’s surface, typically on the nose, and can make your pores look larger by drawing attention to them. Also, they can actually increase pore size by expanding the area of your pores.
An excess amount of oil and dead skin cells gathering in your pores can cause pores to appear larger than usual. Exfoliation and good hygiene that removes oil and dead skin from your face will keep your pores from appearing larger than they really are. By preventing clogged pores, you also will prevent blackheads.