Here are some Homemade Pore Reducer masks for you.
You should keep finally made powder of oatmeal in your refrigerator and you just need to make a mask with one tablespoon powder with juice of one big lime and if you need to add water then you can add some roe water or you can use glycerin and apply it over your face for 20 minutes and then scrub it off and wash your face with chilled water.
Take one whole egg and beat it with orange peel powder and massage it over your face and then let it on your face for 10-20 minutes and then wash it off with chilled water.
You need to mix one table spoon of ground almond meal and add plain water to make a paste or you can add rosewater too now apply that over your face and let it get dry for 20 minutes or more and then scrub it off to get smooth beautiful skin.
If you have large pores with extra active oil glands then you just need to take one lime and cut it in two half and sprinkle some sea salt or table salt and rub it over your face and keep rubbing till all salt get dissolved or you can use buttermilk and salt to rub it over your face and you will see some magical result instantly.
If you have irritating skin with large pores then you just need to add milk and a small amount of lemon juice with oatmeal and apply it over your face and let it get dry and scrub it off and wash with lukewarm water.
If you have oily skin then you just mix cosmetic-grade clay with 1 tsp. rose water and apply that over your face for 20 minutes, if you want to get double impact then lie down on your back and then wash your face with chilled water, you will see instant face lift.
Mix orange juice, honey and lanolin in same quantity and then apply it over your face for 15 minutes and this will not only good for your large pores, but it is very good for your fine line and wrinkles too.
Drink lots of water and never ever eat fried and unhealthy food, this will add in your issues.